./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec2_product64.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8d31f386 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/minepump_spec2_product64.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e54df5218807ebc1aaf13f5cda92067864bfb3d3 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 09:54:21,072 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 09:54:21,073 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 09:54:21,090 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 09:54:21,091 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 09:54:21,092 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 09:54:21,093 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 09:54:21,094 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 09:54:21,095 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 09:54:21,095 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 09:54:21,096 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 09:54:21,097 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 09:54:21,097 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 09:54:21,098 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 09:54:21,098 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 09:54:21,099 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 09:54:21,100 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 09:54:21,100 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 09:54:21,101 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 09:54:21,102 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 09:54:21,103 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 09:54:21,104 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 09:54:21,105 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 09:54:21,108 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 09:54:21,110 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 09:54:21,115 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 09:54:21,115 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 09:54:21,116 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 09:54:21,116 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 09:54:21,117 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 09:54:21,119 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 09:54:21,119 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 09:54:21,120 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 09:54:21,120 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 09:54:21,121 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 09:54:21,123 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 09:54:21,123 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 09:54:21,123 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 09:54:21,124 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 09:54:21,124 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 09:54:21,125 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 09:54:21,126 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-07-05 09:54:21,153 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 09:54:21,157 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 09:54:21,159 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 09:54:21,159 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 09:54:21,159 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 09:54:21,160 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 09:54:21,160 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-05 09:54:21,160 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 09:54:21,160 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-05 09:54:21,160 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 09:54:21,161 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 09:54:21,161 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 09:54:21,161 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 09:54:21,161 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-05 09:54:21,161 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 09:54:21,161 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 09:54:21,162 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 09:54:21,162 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 09:54:21,162 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 09:54:21,162 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 09:54:21,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 09:54:21,162 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 09:54:21,162 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 09:54:21,163 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 09:54:21,163 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 09:54:21,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 09:54:21,163 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 09:54:21,163 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 09:54:21,163 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e54df5218807ebc1aaf13f5cda92067864bfb3d3 [2021-07-05 09:54:21,371 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 09:54:21,393 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 09:54:21,395 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 09:54:21,395 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 09:54:21,398 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 09:54:21,398 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec2_product64.cil.c [2021-07-05 09:54:21,452 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9663ab772/ce09b19c8dcb45dca24f80b4324b7f7e/FLAG3b94e2b04 [2021-07-05 09:54:21,860 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 09:54:21,863 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec2_product64.cil.c [2021-07-05 09:54:21,873 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9663ab772/ce09b19c8dcb45dca24f80b4324b7f7e/FLAG3b94e2b04 [2021-07-05 09:54:22,242 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9663ab772/ce09b19c8dcb45dca24f80b4324b7f7e [2021-07-05 09:54:22,244 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 09:54:22,245 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 09:54:22,246 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 09:54:22,246 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 09:54:22,248 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 09:54:22,249 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 09:54:22" (1/1) ... [2021-07-05 09:54:22,249 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@264b79b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:22, skipping insertion in model container [2021-07-05 09:54:22,249 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 09:54:22" (1/1) ... [2021-07-05 09:54:22,253 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 09:54:22,289 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 09:54:22,434 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec2_product64.cil.c[6499,6512] [2021-07-05 09:54:22,481 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 09:54:22,487 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 09:54:22,517 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec2_product64.cil.c[6499,6512] [2021-07-05 09:54:22,545 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 09:54:22,579 INFO L208 MainTranslator]: Completed translation [2021-07-05 09:54:22,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:22 WrapperNode [2021-07-05 09:54:22,580 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 09:54:22,580 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 09:54:22,581 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 09:54:22,581 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 09:54:22,585 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:22" (1/1) ... [2021-07-05 09:54:22,594 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:22" (1/1) ... [2021-07-05 09:54:22,625 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 09:54:22,626 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-05 09:54:22,626 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-05 09:54:22,626 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-05 09:54:22,637 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:22" (1/1) ... [2021-07-05 09:54:22,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:22" (1/1) ... [2021-07-05 09:54:22,642 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:22" (1/1) ... [2021-07-05 09:54:22,642 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:22" (1/1) ... [2021-07-05 09:54:22,653 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:22" (1/1) ... [2021-07-05 09:54:22,673 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:22" (1/1) ... [2021-07-05 09:54:22,675 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:22" (1/1) ... [2021-07-05 09:54:22,697 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-05 09:54:22,698 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-05 09:54:22,698 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-05 09:54:22,698 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-05 09:54:22,699 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:22" (1/1) ... [2021-07-05 09:54:22,704 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 09:54:22,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-05 09:54:22,729 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-07-05 09:54:22,739 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-07-05 09:54:22,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-05 09:54:22,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-05 09:54:22,763 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-05 09:54:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-05 09:54:23,629 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-05 09:54:23,630 INFO L299 CfgBuilder]: Removed 356 assume(true) statements. [2021-07-05 09:54:23,631 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:54:23 BoogieIcfgContainer [2021-07-05 09:54:23,632 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-05 09:54:23,634 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-05 09:54:23,634 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-05 09:54:23,636 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-05 09:54:23,636 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.07 09:54:22" (1/3) ... [2021-07-05 09:54:23,637 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@81f13b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.07 09:54:23, skipping insertion in model container [2021-07-05 09:54:23,637 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:22" (2/3) ... [2021-07-05 09:54:23,637 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@81f13b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.07 09:54:23, skipping insertion in model container [2021-07-05 09:54:23,637 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:54:23" (3/3) ... [2021-07-05 09:54:23,638 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product64.cil.c [2021-07-05 09:54:23,643 INFO L198 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-05 09:54:23,643 INFO L158 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-07-05 09:54:23,682 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:54:23,688 INFO L329 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-07-05 09:54:23,689 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:54:23,713 INFO L276 IsEmpty]: Start isEmpty. Operand has 231 states, 227 states have (on average 1.524229074889868) internal successors, (346), 230 states have internal predecessors, (346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:23,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-07-05 09:54:23,721 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:23,721 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:23,722 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:23,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:23,727 INFO L82 PathProgramCache]: Analyzing trace with hash -2011512384, now seen corresponding path program 1 times [2021-07-05 09:54:23,733 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:23,733 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1240342219] [2021-07-05 09:54:23,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:23,734 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:23,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:23,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:23,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:23,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:23,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:23,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:23,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:23,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:23,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:24,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:54:24,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:24,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:24,007 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:24,007 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1240342219] [2021-07-05 09:54:24,008 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1240342219] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:24,008 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:24,008 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:24,011 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2135816125] [2021-07-05 09:54:24,023 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:24,026 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:24,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:24,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:24,038 INFO L87 Difference]: Start difference. First operand has 231 states, 227 states have (on average 1.524229074889868) internal successors, (346), 230 states have internal predecessors, (346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:24,156 INFO L93 Difference]: Finished difference Result 511 states and 770 transitions. [2021-07-05 09:54:24,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-05 09:54:24,158 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2021-07-05 09:54:24,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:24,165 INFO L225 Difference]: With dead ends: 511 [2021-07-05 09:54:24,166 INFO L226 Difference]: Without dead ends: 111 [2021-07-05 09:54:24,171 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 31.2ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-07-05 09:54:24,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2021-07-05 09:54:24,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 107. [2021-07-05 09:54:24,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 106 states have (on average 1.490566037735849) internal successors, (158), 106 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 158 transitions. [2021-07-05 09:54:24,210 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 158 transitions. Word has length 24 [2021-07-05 09:54:24,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:24,210 INFO L442 AbstractCegarLoop]: Abstraction has 107 states and 158 transitions. [2021-07-05 09:54:24,210 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,210 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 158 transitions. [2021-07-05 09:54:24,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-07-05 09:54:24,212 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:24,212 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:24,213 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-05 09:54:24,213 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:24,215 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:24,216 INFO L82 PathProgramCache]: Analyzing trace with hash 1543064518, now seen corresponding path program 1 times [2021-07-05 09:54:24,216 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:24,217 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [181496052] [2021-07-05 09:54:24,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:24,217 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:24,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:24,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:24,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:24,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:24,300 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:24,300 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [181496052] [2021-07-05 09:54:24,300 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [181496052] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:24,300 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:24,301 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:54:24,301 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505703951] [2021-07-05 09:54:24,302 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:54:24,302 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:24,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:54:24,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:24,303 INFO L87 Difference]: Start difference. First operand 107 states and 158 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:24,331 INFO L93 Difference]: Finished difference Result 214 states and 319 transitions. [2021-07-05 09:54:24,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:54:24,332 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2021-07-05 09:54:24,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:24,333 INFO L225 Difference]: With dead ends: 214 [2021-07-05 09:54:24,333 INFO L226 Difference]: Without dead ends: 114 [2021-07-05 09:54:24,334 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:24,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2021-07-05 09:54:24,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 112. [2021-07-05 09:54:24,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 111 states have (on average 1.4414414414414414) internal successors, (160), 111 states have internal predecessors, (160), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 160 transitions. [2021-07-05 09:54:24,340 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 160 transitions. Word has length 27 [2021-07-05 09:54:24,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:24,341 INFO L442 AbstractCegarLoop]: Abstraction has 112 states and 160 transitions. [2021-07-05 09:54:24,341 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,341 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 160 transitions. [2021-07-05 09:54:24,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-07-05 09:54:24,342 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:24,342 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:24,342 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-05 09:54:24,342 INFO L374 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:24,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:24,343 INFO L82 PathProgramCache]: Analyzing trace with hash 447177737, now seen corresponding path program 1 times [2021-07-05 09:54:24,343 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:24,343 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1806845588] [2021-07-05 09:54:24,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:24,344 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:24,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:24,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:24,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:24,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:24,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:24,384 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:24,384 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1806845588] [2021-07-05 09:54:24,384 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1806845588] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:24,384 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:24,384 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:54:24,384 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057238000] [2021-07-05 09:54:24,385 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:24,385 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:24,385 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:24,385 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:24,386 INFO L87 Difference]: Start difference. First operand 112 states and 160 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:24,470 INFO L93 Difference]: Finished difference Result 534 states and 773 transitions. [2021-07-05 09:54:24,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-05 09:54:24,471 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2021-07-05 09:54:24,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:24,474 INFO L225 Difference]: With dead ends: 534 [2021-07-05 09:54:24,474 INFO L226 Difference]: Without dead ends: 429 [2021-07-05 09:54:24,475 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 24.3ms TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-07-05 09:54:24,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 429 states. [2021-07-05 09:54:24,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 429 to 206. [2021-07-05 09:54:24,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 206 states, 205 states have (on average 1.4195121951219511) internal successors, (291), 205 states have internal predecessors, (291), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 206 states and 291 transitions. [2021-07-05 09:54:24,501 INFO L78 Accepts]: Start accepts. Automaton has 206 states and 291 transitions. Word has length 27 [2021-07-05 09:54:24,502 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:24,502 INFO L442 AbstractCegarLoop]: Abstraction has 206 states and 291 transitions. [2021-07-05 09:54:24,502 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,502 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 291 transitions. [2021-07-05 09:54:24,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-07-05 09:54:24,503 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:24,503 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:24,503 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-05 09:54:24,504 INFO L374 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:24,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:24,505 INFO L82 PathProgramCache]: Analyzing trace with hash -986967423, now seen corresponding path program 1 times [2021-07-05 09:54:24,505 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:24,505 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906755579] [2021-07-05 09:54:24,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:24,505 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:24,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:24,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:24,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:24,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:24,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:24,564 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:24,565 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [906755579] [2021-07-05 09:54:24,565 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [906755579] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:24,565 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:24,565 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:54:24,565 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341174427] [2021-07-05 09:54:24,566 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:24,566 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:24,566 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:24,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:24,567 INFO L87 Difference]: Start difference. First operand 206 states and 291 transitions. Second operand has 5 states, 5 states have (on average 5.6) internal successors, (28), 4 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:24,667 INFO L93 Difference]: Finished difference Result 781 states and 1107 transitions. [2021-07-05 09:54:24,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-05 09:54:24,667 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.6) internal successors, (28), 4 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2021-07-05 09:54:24,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:24,670 INFO L225 Difference]: With dead ends: 781 [2021-07-05 09:54:24,670 INFO L226 Difference]: Without dead ends: 582 [2021-07-05 09:54:24,671 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 22.3ms TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-07-05 09:54:24,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 582 states. [2021-07-05 09:54:24,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 582 to 204. [2021-07-05 09:54:24,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 204 states, 203 states have (on average 1.4039408866995073) internal successors, (285), 203 states have internal predecessors, (285), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 204 states and 285 transitions. [2021-07-05 09:54:24,684 INFO L78 Accepts]: Start accepts. Automaton has 204 states and 285 transitions. Word has length 28 [2021-07-05 09:54:24,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:24,684 INFO L442 AbstractCegarLoop]: Abstraction has 204 states and 285 transitions. [2021-07-05 09:54:24,684 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 5.6) internal successors, (28), 4 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,685 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 285 transitions. [2021-07-05 09:54:24,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-07-05 09:54:24,689 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:24,689 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:24,689 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-05 09:54:24,689 INFO L374 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:24,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:24,690 INFO L82 PathProgramCache]: Analyzing trace with hash -192809145, now seen corresponding path program 1 times [2021-07-05 09:54:24,690 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:24,691 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110099218] [2021-07-05 09:54:24,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:24,691 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:24,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:24,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:24,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:24,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:54:24,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:24,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:24,749 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:24,749 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1110099218] [2021-07-05 09:54:24,749 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1110099218] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:24,749 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:24,749 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:54:24,749 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1285138941] [2021-07-05 09:54:24,750 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 09:54:24,750 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:24,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 09:54:24,750 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 09:54:24,750 INFO L87 Difference]: Start difference. First operand 204 states and 285 transitions. Second operand has 4 states, 4 states have (on average 9.25) internal successors, (37), 4 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:24,801 INFO L93 Difference]: Finished difference Result 592 states and 829 transitions. [2021-07-05 09:54:24,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-05 09:54:24,801 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 4 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2021-07-05 09:54:24,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:24,802 INFO L225 Difference]: With dead ends: 592 [2021-07-05 09:54:24,803 INFO L226 Difference]: Without dead ends: 395 [2021-07-05 09:54:24,803 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 7.6ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:24,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 395 states. [2021-07-05 09:54:24,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 395 to 216. [2021-07-05 09:54:24,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 216 states, 215 states have (on average 1.3813953488372093) internal successors, (297), 215 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 297 transitions. [2021-07-05 09:54:24,813 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 297 transitions. Word has length 37 [2021-07-05 09:54:24,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:24,814 INFO L442 AbstractCegarLoop]: Abstraction has 216 states and 297 transitions. [2021-07-05 09:54:24,814 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 4 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,814 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 297 transitions. [2021-07-05 09:54:24,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-07-05 09:54:24,814 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:24,815 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:24,815 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-05 09:54:24,815 INFO L374 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:24,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:24,815 INFO L82 PathProgramCache]: Analyzing trace with hash 818308105, now seen corresponding path program 1 times [2021-07-05 09:54:24,815 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:24,816 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1952486482] [2021-07-05 09:54:24,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:24,816 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:24,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:24,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:24,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:24,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:24,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:24,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:24,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:24,848 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:24,848 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1952486482] [2021-07-05 09:54:24,848 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1952486482] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:24,848 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:24,848 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:24,848 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1481193880] [2021-07-05 09:54:24,849 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:24,849 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:24,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:24,849 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:24,850 INFO L87 Difference]: Start difference. First operand 216 states and 297 transitions. Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 5 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:24,910 INFO L93 Difference]: Finished difference Result 597 states and 817 transitions. [2021-07-05 09:54:24,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-05 09:54:24,910 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 5 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2021-07-05 09:54:24,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:24,911 INFO L225 Difference]: With dead ends: 597 [2021-07-05 09:54:24,912 INFO L226 Difference]: Without dead ends: 388 [2021-07-05 09:54:24,912 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 16.5ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:54:24,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 388 states. [2021-07-05 09:54:24,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 388 to 234. [2021-07-05 09:54:24,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 234 states, 233 states have (on average 1.351931330472103) internal successors, (315), 233 states have internal predecessors, (315), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 315 transitions. [2021-07-05 09:54:24,930 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 315 transitions. Word has length 37 [2021-07-05 09:54:24,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:24,930 INFO L442 AbstractCegarLoop]: Abstraction has 234 states and 315 transitions. [2021-07-05 09:54:24,930 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 5 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,930 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 315 transitions. [2021-07-05 09:54:24,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-07-05 09:54:24,931 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:24,931 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:24,931 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-05 09:54:24,932 INFO L374 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:24,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:24,932 INFO L82 PathProgramCache]: Analyzing trace with hash -1213877499, now seen corresponding path program 1 times [2021-07-05 09:54:24,932 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:24,932 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1290998809] [2021-07-05 09:54:24,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:24,933 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:24,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:24,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:54:24,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:24,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:24,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:24,958 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:24,958 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1290998809] [2021-07-05 09:54:24,958 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1290998809] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:24,958 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:24,958 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:54:24,958 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365832530] [2021-07-05 09:54:24,959 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:54:24,959 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:24,959 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:54:24,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:24,961 INFO L87 Difference]: Start difference. First operand 234 states and 315 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:24,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:24,990 INFO L93 Difference]: Finished difference Result 551 states and 741 transitions. [2021-07-05 09:54:24,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:54:24,991 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2021-07-05 09:54:24,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:24,992 INFO L225 Difference]: With dead ends: 551 [2021-07-05 09:54:24,992 INFO L226 Difference]: Without dead ends: 324 [2021-07-05 09:54:24,993 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:24,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2021-07-05 09:54:25,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 324. [2021-07-05 09:54:25,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 324 states, 323 states have (on average 1.3219814241486068) internal successors, (427), 323 states have internal predecessors, (427), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:25,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 324 states and 427 transitions. [2021-07-05 09:54:25,010 INFO L78 Accepts]: Start accepts. Automaton has 324 states and 427 transitions. Word has length 37 [2021-07-05 09:54:25,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:25,011 INFO L442 AbstractCegarLoop]: Abstraction has 324 states and 427 transitions. [2021-07-05 09:54:25,011 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:25,011 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 427 transitions. [2021-07-05 09:54:25,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-07-05 09:54:25,012 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:25,012 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:25,012 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-05 09:54:25,012 INFO L374 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:25,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:25,012 INFO L82 PathProgramCache]: Analyzing trace with hash 321920453, now seen corresponding path program 1 times [2021-07-05 09:54:25,013 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:25,013 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898248607] [2021-07-05 09:54:25,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:25,013 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:25,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:25,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:25,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:25,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:25,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:25,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:25,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:25,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:25,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:25,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:25,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:54:25,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:25,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:25,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:25,051 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:25,051 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898248607] [2021-07-05 09:54:25,052 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1898248607] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:25,052 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:25,052 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-05 09:54:25,052 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [295889419] [2021-07-05 09:54:25,052 INFO L425 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-05 09:54:25,052 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:25,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-05 09:54:25,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-05 09:54:25,053 INFO L87 Difference]: Start difference. First operand 324 states and 427 transitions. Second operand has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 6 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:25,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:25,291 INFO L93 Difference]: Finished difference Result 1071 states and 1411 transitions. [2021-07-05 09:54:25,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-05 09:54:25,294 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 6 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 38 [2021-07-05 09:54:25,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:25,296 INFO L225 Difference]: With dead ends: 1071 [2021-07-05 09:54:25,296 INFO L226 Difference]: Without dead ends: 754 [2021-07-05 09:54:25,297 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 57.0ms TimeCoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182 [2021-07-05 09:54:25,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states. [2021-07-05 09:54:25,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 324. [2021-07-05 09:54:25,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 324 states, 323 states have (on average 1.2972136222910218) internal successors, (419), 323 states have internal predecessors, (419), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:25,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 324 states and 419 transitions. [2021-07-05 09:54:25,320 INFO L78 Accepts]: Start accepts. Automaton has 324 states and 419 transitions. Word has length 38 [2021-07-05 09:54:25,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:25,322 INFO L442 AbstractCegarLoop]: Abstraction has 324 states and 419 transitions. [2021-07-05 09:54:25,322 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 6 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:25,322 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 419 transitions. [2021-07-05 09:54:25,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-07-05 09:54:25,323 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:25,323 INFO L525 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:25,324 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-05 09:54:25,324 INFO L374 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:25,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:25,324 INFO L82 PathProgramCache]: Analyzing trace with hash 384155307, now seen corresponding path program 1 times [2021-07-05 09:54:25,324 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:25,324 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1554736711] [2021-07-05 09:54:25,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:25,325 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:25,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:25,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:25,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:25,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:25,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:25,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:25,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:25,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:25,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:25,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:54:25,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:25,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:54:25,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:25,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:54:25,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:25,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:54:25,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:25,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:25,415 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-07-05 09:54:25,415 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:25,415 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1554736711] [2021-07-05 09:54:25,415 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1554736711] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:25,415 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:25,415 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-07-05 09:54:25,416 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2043938911] [2021-07-05 09:54:25,416 INFO L425 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-05 09:54:25,416 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:25,416 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-05 09:54:25,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-07-05 09:54:25,417 INFO L87 Difference]: Start difference. First operand 324 states and 419 transitions. Second operand has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:25,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:25,724 INFO L93 Difference]: Finished difference Result 917 states and 1197 transitions. [2021-07-05 09:54:25,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-05 09:54:25,725 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 63 [2021-07-05 09:54:25,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:25,725 INFO L225 Difference]: With dead ends: 917 [2021-07-05 09:54:25,725 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:54:25,726 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 166.5ms TimeCoverageRelationStatistics Valid=174, Invalid=378, Unknown=0, NotChecked=0, Total=552 [2021-07-05 09:54:25,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:54:25,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:54:25,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:25,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:54:25,727 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 63 [2021-07-05 09:54:25,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:25,727 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:54:25,727 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:25,727 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:54:25,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:54:25,730 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:54:25,735 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,737 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,737 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,738 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,738 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,753 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,754 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,754 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,755 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,760 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,765 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,766 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,767 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,767 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,768 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,769 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,769 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,770 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,770 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,771 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,771 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,772 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,883 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 88 [2021-07-05 09:54:25,885 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,894 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,895 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,949 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,950 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,951 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,951 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,953 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,953 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,954 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,965 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,974 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,974 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,978 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,979 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,982 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,983 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:25,984 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,045 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,045 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,046 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,200 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 122 [2021-07-05 09:54:26,202 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,203 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,203 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,205 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,206 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,206 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,206 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,207 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,208 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,384 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 124 [2021-07-05 09:54:26,385 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,386 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,386 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,411 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,412 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,412 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,416 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,419 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,425 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,426 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,427 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,427 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,643 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 127 [2021-07-05 09:54:26,644 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,645 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,704 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,752 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,753 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,753 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,754 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,754 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,755 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,755 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,756 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,756 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,920 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 127 [2021-07-05 09:54:26,921 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,922 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,922 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,923 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,923 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,924 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,924 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,926 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,930 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,930 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,932 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,933 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,933 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,933 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:26,934 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:27,382 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 15 [2021-07-05 09:54:27,594 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 24 [2021-07-05 09:54:28,047 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 28 [2021-07-05 09:54:28,283 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 23 [2021-07-05 09:54:28,547 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 22 [2021-07-05 09:54:29,000 WARN L205 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 22 [2021-07-05 09:54:29,106 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 19 [2021-07-05 09:54:29,231 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 20 [2021-07-05 09:54:29,489 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 22 [2021-07-05 09:54:29,797 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 28 [2021-07-05 09:54:29,800 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 432) no Hoare annotation was computed. [2021-07-05 09:54:29,800 INFO L762 garLoopResultBuilder]: For program point L432(line 432) no Hoare annotation was computed. [2021-07-05 09:54:29,800 INFO L762 garLoopResultBuilder]: For program point L432-1(line 432) no Hoare annotation was computed. [2021-07-05 09:54:29,800 INFO L762 garLoopResultBuilder]: For program point L432-2(line 432) no Hoare annotation was computed. [2021-07-05 09:54:29,800 INFO L758 garLoopResultBuilder]: At program point L565(lines 556 569) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,800 INFO L758 garLoopResultBuilder]: At program point L565-1(lines 556 569) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,801 INFO L758 garLoopResultBuilder]: At program point L565-2(lines 556 569) the Hoare annotation is: false [2021-07-05 09:54:29,801 INFO L758 garLoopResultBuilder]: At program point L565-3(lines 556 569) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 1) .cse1 .cse2 .cse3))) [2021-07-05 09:54:29,801 INFO L758 garLoopResultBuilder]: At program point L565-4(lines 556 569) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,801 INFO L758 garLoopResultBuilder]: At program point L565-5(lines 556 569) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,801 INFO L758 garLoopResultBuilder]: At program point L565-6(lines 556 569) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,801 INFO L758 garLoopResultBuilder]: At program point L565-7(lines 556 569) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,801 INFO L758 garLoopResultBuilder]: At program point L565-8(lines 556 569) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,802 INFO L758 garLoopResultBuilder]: At program point L565-9(lines 556 569) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,802 INFO L758 garLoopResultBuilder]: At program point L565-10(lines 556 569) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,802 INFO L758 garLoopResultBuilder]: At program point L565-11(lines 556 569) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,802 INFO L762 garLoopResultBuilder]: For program point L303(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,802 INFO L762 garLoopResultBuilder]: For program point L303-2(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,802 INFO L762 garLoopResultBuilder]: For program point L303-3(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,802 INFO L762 garLoopResultBuilder]: For program point L303-5(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,802 INFO L762 garLoopResultBuilder]: For program point L303-6(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,803 INFO L762 garLoopResultBuilder]: For program point L303-8(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,803 INFO L762 garLoopResultBuilder]: For program point L303-9(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,803 INFO L762 garLoopResultBuilder]: For program point L303-11(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,803 INFO L762 garLoopResultBuilder]: For program point L303-12(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,803 INFO L762 garLoopResultBuilder]: For program point L303-14(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,803 INFO L762 garLoopResultBuilder]: For program point L303-15(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,803 INFO L762 garLoopResultBuilder]: For program point L303-17(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,803 INFO L762 garLoopResultBuilder]: For program point L303-18(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,803 INFO L762 garLoopResultBuilder]: For program point L303-20(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,804 INFO L762 garLoopResultBuilder]: For program point L303-21(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,804 INFO L762 garLoopResultBuilder]: For program point L303-23(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,804 INFO L762 garLoopResultBuilder]: For program point L303-24(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,804 INFO L762 garLoopResultBuilder]: For program point L303-26(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,804 INFO L762 garLoopResultBuilder]: For program point L303-27(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,804 INFO L762 garLoopResultBuilder]: For program point L370(lines 369 418) no Hoare annotation was computed. [2021-07-05 09:54:29,804 INFO L762 garLoopResultBuilder]: For program point L303-29(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,804 INFO L762 garLoopResultBuilder]: For program point L303-30(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,805 INFO L762 garLoopResultBuilder]: For program point L303-32(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,805 INFO L762 garLoopResultBuilder]: For program point L303-33(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,805 INFO L762 garLoopResultBuilder]: For program point L303-35(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:29,805 INFO L762 garLoopResultBuilder]: For program point L371(lines 371 375) no Hoare annotation was computed. [2021-07-05 09:54:29,805 INFO L758 garLoopResultBuilder]: At program point L107(lines 107 113) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse2 (= ULTIMATE.start_main_~tmp~8 1)) (.cse3 (= ~pumpRunning~0 0))) (or (and .cse0 .cse1 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse2 (not (= 0 ~systemActive~0))) (and .cse0 .cse1 .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 1) .cse2 .cse3))) [2021-07-05 09:54:29,805 INFO L758 garLoopResultBuilder]: At program point L107-1(lines 107 113) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:29,805 INFO L758 garLoopResultBuilder]: At program point L107-2(lines 107 113) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:29,806 INFO L758 garLoopResultBuilder]: At program point L639(lines 635 641) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,806 INFO L762 garLoopResultBuilder]: For program point L507(lines 507 511) no Hoare annotation was computed. [2021-07-05 09:54:29,806 INFO L758 garLoopResultBuilder]: At program point L309(lines 294 312) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,806 INFO L758 garLoopResultBuilder]: At program point L309-1(lines 294 312) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,806 INFO L758 garLoopResultBuilder]: At program point L309-2(lines 294 312) the Hoare annotation is: false [2021-07-05 09:54:29,806 INFO L758 garLoopResultBuilder]: At program point L309-3(lines 294 312) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 1) .cse1 .cse2 .cse3))) [2021-07-05 09:54:29,806 INFO L758 garLoopResultBuilder]: At program point L309-4(lines 294 312) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,807 INFO L758 garLoopResultBuilder]: At program point L309-5(lines 294 312) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,807 INFO L758 garLoopResultBuilder]: At program point L309-6(lines 294 312) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,807 INFO L758 garLoopResultBuilder]: At program point L309-7(lines 294 312) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,807 INFO L758 garLoopResultBuilder]: At program point L309-8(lines 294 312) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,807 INFO L758 garLoopResultBuilder]: At program point L309-9(lines 294 312) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,807 INFO L758 garLoopResultBuilder]: At program point L309-10(lines 294 312) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,807 INFO L758 garLoopResultBuilder]: At program point L309-11(lines 294 312) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,808 INFO L758 garLoopResultBuilder]: At program point L575(lines 570 578) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,808 INFO L758 garLoopResultBuilder]: At program point L575-1(lines 570 578) the Hoare annotation is: false [2021-07-05 09:54:29,808 INFO L758 garLoopResultBuilder]: At program point L575-2(lines 570 578) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,808 INFO L758 garLoopResultBuilder]: At program point L575-3(lines 570 578) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,808 INFO L758 garLoopResultBuilder]: At program point L443(lines 438 445) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,808 INFO L758 garLoopResultBuilder]: At program point L575-4(lines 570 578) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,808 INFO L758 garLoopResultBuilder]: At program point L575-5(lines 570 578) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,809 INFO L758 garLoopResultBuilder]: At program point L245(lines 238 248) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= |ULTIMATE.start_isMethaneAlarm_#res| 1) (= ~methaneLevelCritical~0 1) .cse1 .cse2) (and .cse0 (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse1 .cse2))) [2021-07-05 09:54:29,809 INFO L758 garLoopResultBuilder]: At program point L245-1(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,809 INFO L758 garLoopResultBuilder]: At program point L245-2(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,809 INFO L758 garLoopResultBuilder]: At program point L245-3(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:29,809 INFO L758 garLoopResultBuilder]: At program point L245-4(lines 238 248) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= |ULTIMATE.start_isMethaneAlarm_#res| 1) (= ~methaneLevelCritical~0 1) .cse1 .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse1 .cse2 .cse3))) [2021-07-05 09:54:29,809 INFO L758 garLoopResultBuilder]: At program point L245-5(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,809 INFO L758 garLoopResultBuilder]: At program point L245-6(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,810 INFO L758 garLoopResultBuilder]: At program point L245-7(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,810 INFO L758 garLoopResultBuilder]: At program point L245-8(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,810 INFO L758 garLoopResultBuilder]: At program point L245-9(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,810 INFO L758 garLoopResultBuilder]: At program point L245-10(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,810 INFO L758 garLoopResultBuilder]: At program point L245-11(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,810 INFO L758 garLoopResultBuilder]: At program point L245-12(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,810 INFO L758 garLoopResultBuilder]: At program point L245-13(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,811 INFO L758 garLoopResultBuilder]: At program point L245-14(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,811 INFO L762 garLoopResultBuilder]: For program point L379(lines 379 385) no Hoare annotation was computed. [2021-07-05 09:54:29,811 INFO L758 garLoopResultBuilder]: At program point L379-1(lines 379 385) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~7 0)) (.cse2 (= ~methaneLevelCritical~0 0)) (.cse3 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ULTIMATE.start_main_~tmp~8 1)) (.cse5 (= ~pumpRunning~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse1 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= ~methaneLevelCritical~0 1) .cse4 .cse5))) [2021-07-05 09:54:29,811 INFO L762 garLoopResultBuilder]: For program point L184(lines 184 201) no Hoare annotation was computed. [2021-07-05 09:54:29,811 INFO L762 garLoopResultBuilder]: For program point L184-1(lines 184 201) no Hoare annotation was computed. [2021-07-05 09:54:29,811 INFO L762 garLoopResultBuilder]: For program point L184-2(lines 184 201) no Hoare annotation was computed. [2021-07-05 09:54:29,811 INFO L758 garLoopResultBuilder]: At program point L254(lines 249 257) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~methaneLevelCritical~0 1) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:29,811 INFO L758 garLoopResultBuilder]: At program point L254-1(lines 249 257) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:29,812 INFO L762 garLoopResultBuilder]: For program point L188(lines 188 196) no Hoare annotation was computed. [2021-07-05 09:54:29,812 INFO L758 garLoopResultBuilder]: At program point L254-2(lines 249 257) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:29,812 INFO L762 garLoopResultBuilder]: For program point L188-1(lines 188 196) no Hoare annotation was computed. [2021-07-05 09:54:29,812 INFO L762 garLoopResultBuilder]: For program point L188-2(lines 188 196) no Hoare annotation was computed. [2021-07-05 09:54:29,812 INFO L758 garLoopResultBuilder]: At program point L520(lines 515 523) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= ~methaneLevelCritical~0 1) .cse1 .cse2) (and .cse0 (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse1 .cse2))) [2021-07-05 09:54:29,812 INFO L758 garLoopResultBuilder]: At program point L520-1(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,812 INFO L758 garLoopResultBuilder]: At program point L520-2(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,813 INFO L762 garLoopResultBuilder]: For program point L454(lines 454 471) no Hoare annotation was computed. [2021-07-05 09:54:29,813 INFO L758 garLoopResultBuilder]: At program point L520-3(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:29,813 INFO L758 garLoopResultBuilder]: At program point L454-1(lines 1 1041) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~7 0)) (.cse2 (= ~methaneLevelCritical~0 0)) (.cse3 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ULTIMATE.start_main_~tmp~8 1)) (.cse5 (= ~pumpRunning~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse1 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= ~methaneLevelCritical~0 1) .cse4 .cse5))) [2021-07-05 09:54:29,813 INFO L758 garLoopResultBuilder]: At program point L520-4(lines 515 523) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= ~methaneLevelCritical~0 1) .cse1 .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse1 .cse2 .cse3))) [2021-07-05 09:54:29,813 INFO L762 garLoopResultBuilder]: For program point L454-2(lines 454 471) no Hoare annotation was computed. [2021-07-05 09:54:29,813 INFO L758 garLoopResultBuilder]: At program point L520-5(lines 515 523) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse3 (= ULTIMATE.start_main_~tmp~8 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= ~methaneLevelCritical~0 1) .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 (not (= 0 ~systemActive~0))))) [2021-07-05 09:54:29,813 INFO L758 garLoopResultBuilder]: At program point L454-3(lines 1 1041) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:29,814 INFO L762 garLoopResultBuilder]: For program point L322(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:29,814 INFO L758 garLoopResultBuilder]: At program point L520-6(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,814 INFO L762 garLoopResultBuilder]: For program point L454-4(lines 454 471) no Hoare annotation was computed. [2021-07-05 09:54:29,814 INFO L758 garLoopResultBuilder]: At program point L520-7(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,814 INFO L758 garLoopResultBuilder]: At program point L454-5(lines 1 1041) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:29,814 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:54:29,814 INFO L762 garLoopResultBuilder]: For program point L322-2(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:29,814 INFO L758 garLoopResultBuilder]: At program point L520-8(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,815 INFO L762 garLoopResultBuilder]: For program point L322-3(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:29,815 INFO L758 garLoopResultBuilder]: At program point L520-9(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,815 INFO L758 garLoopResultBuilder]: At program point L520-10(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,815 INFO L762 garLoopResultBuilder]: For program point L322-5(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:29,815 INFO L758 garLoopResultBuilder]: At program point L520-11(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:29,815 INFO L762 garLoopResultBuilder]: For program point L322-6(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:29,815 INFO L758 garLoopResultBuilder]: At program point L520-12(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,816 INFO L758 garLoopResultBuilder]: At program point L520-13(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,816 INFO L762 garLoopResultBuilder]: For program point L322-8(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:29,816 INFO L758 garLoopResultBuilder]: At program point L520-14(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,816 INFO L762 garLoopResultBuilder]: For program point L322-9(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:29,816 INFO L758 garLoopResultBuilder]: At program point L520-15(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,816 INFO L758 garLoopResultBuilder]: At program point L520-16(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,816 INFO L762 garLoopResultBuilder]: For program point L322-11(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:29,816 INFO L758 garLoopResultBuilder]: At program point L520-17(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:29,817 INFO L762 garLoopResultBuilder]: For program point L322-12(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:29,817 INFO L762 garLoopResultBuilder]: For program point L322-14(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:29,817 INFO L762 garLoopResultBuilder]: For program point L322-15(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:29,817 INFO L762 garLoopResultBuilder]: For program point L322-17(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:29,817 INFO L762 garLoopResultBuilder]: For program point L389(lines 389 395) no Hoare annotation was computed. [2021-07-05 09:54:29,817 INFO L758 garLoopResultBuilder]: At program point L389-1(lines 389 395) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse2 (= ULTIMATE.start_main_~tmp~8 1)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse2 .cse5) (and .cse0 .cse1 .cse2 .cse5) (and .cse0 .cse4 .cse2 .cse3))) [2021-07-05 09:54:29,817 INFO L762 garLoopResultBuilder]: For program point L458(lines 458 468) no Hoare annotation was computed. [2021-07-05 09:54:29,817 INFO L762 garLoopResultBuilder]: For program point L458-2(lines 458 468) no Hoare annotation was computed. [2021-07-05 09:54:29,818 INFO L762 garLoopResultBuilder]: For program point L458-4(lines 458 468) no Hoare annotation was computed. [2021-07-05 09:54:29,818 INFO L758 garLoopResultBuilder]: At program point L591-2(lines 591 605) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:29,818 INFO L762 garLoopResultBuilder]: For program point L459(lines 459 465) no Hoare annotation was computed. [2021-07-05 09:54:29,818 INFO L762 garLoopResultBuilder]: For program point L459-2(lines 459 465) no Hoare annotation was computed. [2021-07-05 09:54:29,818 INFO L762 garLoopResultBuilder]: For program point L459-4(lines 459 465) no Hoare annotation was computed. [2021-07-05 09:54:29,818 INFO L762 garLoopResultBuilder]: For program point L592(line 592) no Hoare annotation was computed. [2021-07-05 09:54:29,818 INFO L758 garLoopResultBuilder]: At program point L328(lines 313 331) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,819 INFO L758 garLoopResultBuilder]: At program point L328-1(lines 313 331) the Hoare annotation is: false [2021-07-05 09:54:29,819 INFO L758 garLoopResultBuilder]: At program point L328-2(lines 313 331) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,819 INFO L758 garLoopResultBuilder]: At program point L328-3(lines 313 331) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,819 INFO L758 garLoopResultBuilder]: At program point L328-4(lines 313 331) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,819 INFO L758 garLoopResultBuilder]: At program point L328-5(lines 313 331) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,819 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:54:29,819 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 432) no Hoare annotation was computed. [2021-07-05 09:54:29,820 INFO L762 garLoopResultBuilder]: For program point L132(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:29,820 INFO L762 garLoopResultBuilder]: For program point L132-1(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:29,820 INFO L762 garLoopResultBuilder]: For program point L132-2(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:29,820 INFO L762 garLoopResultBuilder]: For program point L132-3(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:29,820 INFO L762 garLoopResultBuilder]: For program point L132-4(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:29,820 INFO L762 garLoopResultBuilder]: For program point L132-5(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:29,820 INFO L762 garLoopResultBuilder]: For program point L132-6(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:29,820 INFO L762 garLoopResultBuilder]: For program point L132-7(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:29,821 INFO L762 garLoopResultBuilder]: For program point L132-8(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:29,821 INFO L762 garLoopResultBuilder]: For program point L132-9(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:29,821 INFO L762 garLoopResultBuilder]: For program point L132-10(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:29,821 INFO L762 garLoopResultBuilder]: For program point L132-11(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:29,821 INFO L762 garLoopResultBuilder]: For program point L595(lines 595 599) no Hoare annotation was computed. [2021-07-05 09:54:29,821 INFO L762 garLoopResultBuilder]: For program point L595-1(lines 100 106) no Hoare annotation was computed. [2021-07-05 09:54:29,821 INFO L758 garLoopResultBuilder]: At program point L67(lines 1 1041) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,822 INFO L762 garLoopResultBuilder]: For program point L663(lines 663 670) no Hoare annotation was computed. [2021-07-05 09:54:29,822 INFO L758 garLoopResultBuilder]: At program point L663-1(lines 663 670) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:29,822 INFO L762 garLoopResultBuilder]: For program point L399(lines 399 414) no Hoare annotation was computed. [2021-07-05 09:54:29,822 INFO L762 garLoopResultBuilder]: For program point L136(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:29,822 INFO L762 garLoopResultBuilder]: For program point L136-1(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:29,822 INFO L762 garLoopResultBuilder]: For program point L136-2(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:29,822 INFO L762 garLoopResultBuilder]: For program point L136-3(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:29,822 INFO L762 garLoopResultBuilder]: For program point L136-4(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:29,823 INFO L762 garLoopResultBuilder]: For program point L136-5(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:29,823 INFO L762 garLoopResultBuilder]: For program point L136-6(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:29,823 INFO L762 garLoopResultBuilder]: For program point L136-7(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:29,823 INFO L762 garLoopResultBuilder]: For program point L136-8(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:29,823 INFO L762 garLoopResultBuilder]: For program point L136-9(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:29,823 INFO L762 garLoopResultBuilder]: For program point L136-10(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:29,823 INFO L762 garLoopResultBuilder]: For program point L136-11(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:29,823 INFO L762 garLoopResultBuilder]: For program point L336(lines 336 342) no Hoare annotation was computed. [2021-07-05 09:54:29,824 INFO L758 garLoopResultBuilder]: At program point L336-1(lines 336 342) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (= ~pumpRunning~0 0))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2) (and .cse0 (= ~methaneLevelCritical~0 1) .cse1 .cse2))) [2021-07-05 09:54:29,824 INFO L758 garLoopResultBuilder]: At program point L75(lines 70 78) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:29,824 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 432) no Hoare annotation was computed. [2021-07-05 09:54:29,824 INFO L762 garLoopResultBuilder]: For program point L407(lines 407 413) no Hoare annotation was computed. [2021-07-05 09:54:29,824 INFO L758 garLoopResultBuilder]: At program point L407-1(lines 100 106) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse2 (= ULTIMATE.start_main_~tmp~8 1)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse2 .cse5) (and .cse0 .cse1 .cse2 .cse5) (and .cse0 .cse4 .cse2 .cse3))) [2021-07-05 09:54:29,824 INFO L758 garLoopResultBuilder]: At program point L672(lines 653 675) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:29,824 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:54:29,825 INFO L762 garLoopResultBuilder]: For program point L483(lines 483 487) no Hoare annotation was computed. [2021-07-05 09:54:29,825 INFO L762 garLoopResultBuilder]: For program point L483-3(lines 483 487) no Hoare annotation was computed. [2021-07-05 09:54:29,825 INFO L762 garLoopResultBuilder]: For program point L483-6(lines 483 487) no Hoare annotation was computed. [2021-07-05 09:54:29,825 INFO L762 garLoopResultBuilder]: For program point L220(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:29,825 INFO L762 garLoopResultBuilder]: For program point L220-2(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:29,825 INFO L762 garLoopResultBuilder]: For program point L220-4(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:29,825 INFO L762 garLoopResultBuilder]: For program point L220-6(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:29,825 INFO L762 garLoopResultBuilder]: For program point L220-8(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:29,826 INFO L762 garLoopResultBuilder]: For program point L220-10(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:29,826 INFO L762 garLoopResultBuilder]: For program point L220-12(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:29,826 INFO L762 garLoopResultBuilder]: For program point L220-14(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:29,826 INFO L762 garLoopResultBuilder]: For program point L220-16(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:29,826 INFO L762 garLoopResultBuilder]: For program point L220-18(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:29,826 INFO L762 garLoopResultBuilder]: For program point L220-20(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:29,826 INFO L762 garLoopResultBuilder]: For program point L220-22(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:29,826 INFO L758 garLoopResultBuilder]: At program point L419(lines 368 420) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:29,827 INFO L762 garLoopResultBuilder]: For program point L158(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:29,827 INFO L762 garLoopResultBuilder]: For program point L158-1(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:29,827 INFO L762 garLoopResultBuilder]: For program point L158-2(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:29,827 INFO L762 garLoopResultBuilder]: For program point L158-3(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:29,827 INFO L762 garLoopResultBuilder]: For program point L158-4(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:29,827 INFO L762 garLoopResultBuilder]: For program point L158-5(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:29,827 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:54:29,827 INFO L762 garLoopResultBuilder]: For program point L162(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:29,828 INFO L762 garLoopResultBuilder]: For program point L162-1(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:29,828 INFO L762 garLoopResultBuilder]: For program point L162-2(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:29,828 INFO L762 garLoopResultBuilder]: For program point L162-3(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:29,828 INFO L762 garLoopResultBuilder]: For program point L162-4(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:29,828 INFO L762 garLoopResultBuilder]: For program point L162-5(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:29,828 INFO L762 garLoopResultBuilder]: For program point L560(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:29,828 INFO L762 garLoopResultBuilder]: For program point L560-1(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:29,828 INFO L762 garLoopResultBuilder]: For program point L560-2(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:29,829 INFO L762 garLoopResultBuilder]: For program point L560-3(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:29,829 INFO L762 garLoopResultBuilder]: For program point L560-4(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:29,829 INFO L762 garLoopResultBuilder]: For program point L560-5(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:29,829 INFO L762 garLoopResultBuilder]: For program point L560-6(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:29,829 INFO L762 garLoopResultBuilder]: For program point L560-7(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:29,829 INFO L762 garLoopResultBuilder]: For program point L560-8(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:29,829 INFO L762 garLoopResultBuilder]: For program point L560-9(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:29,829 INFO L762 garLoopResultBuilder]: For program point L560-10(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:29,830 INFO L762 garLoopResultBuilder]: For program point L560-11(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:29,830 INFO L762 garLoopResultBuilder]: For program point L495(lines 495 499) no Hoare annotation was computed. [2021-07-05 09:54:29,830 INFO L758 garLoopResultBuilder]: At program point L100(lines 99 118) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse2 (= ULTIMATE.start_main_~tmp~8 1)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse2 .cse5) (and .cse0 .cse1 .cse2 .cse5) (and .cse0 .cse4 .cse2 .cse3))) [2021-07-05 09:54:29,830 INFO L762 garLoopResultBuilder]: For program point L100-1(lines 100 106) no Hoare annotation was computed. [2021-07-05 09:54:29,830 INFO L758 garLoopResultBuilder]: At program point L100-2(lines 99 118) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:29,830 INFO L758 garLoopResultBuilder]: At program point L100-3(lines 99 118) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:29,831 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-07-05 09:54:29,831 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:54:29,833 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/3) [2021-07-05 09:54:29,835 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:54:29,836 INFO L329 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-07-05 09:54:29,836 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:54:29,838 INFO L276 IsEmpty]: Start isEmpty. Operand has 231 states, 227 states have (on average 1.524229074889868) internal successors, (346), 230 states have internal predecessors, (346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:29,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-07-05 09:54:29,838 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:29,839 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:29,839 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:29,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:29,839 INFO L82 PathProgramCache]: Analyzing trace with hash -420892511, now seen corresponding path program 1 times [2021-07-05 09:54:29,839 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:29,840 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183345659] [2021-07-05 09:54:29,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:29,840 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:29,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:29,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:29,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:29,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:29,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:29,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:29,860 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:29,860 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [183345659] [2021-07-05 09:54:29,860 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [183345659] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:29,860 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:29,860 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:54:29,860 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [143219987] [2021-07-05 09:54:29,861 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-05 09:54:29,861 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:29,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-05 09:54:29,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:54:29,862 INFO L87 Difference]: Start difference. First operand has 231 states, 227 states have (on average 1.524229074889868) internal successors, (346), 230 states have internal predecessors, (346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 9.0) internal successors, (18), 2 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:29,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:29,866 INFO L93 Difference]: Finished difference Result 455 states and 684 transitions. [2021-07-05 09:54:29,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-05 09:54:29,866 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 9.0) internal successors, (18), 2 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-07-05 09:54:29,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:29,867 INFO L225 Difference]: With dead ends: 455 [2021-07-05 09:54:29,867 INFO L226 Difference]: Without dead ends: 153 [2021-07-05 09:54:29,868 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:54:29,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2021-07-05 09:54:29,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 153. [2021-07-05 09:54:29,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 152 states have (on average 1.4736842105263157) internal successors, (224), 152 states have internal predecessors, (224), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:29,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 224 transitions. [2021-07-05 09:54:29,871 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 224 transitions. Word has length 18 [2021-07-05 09:54:29,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:29,871 INFO L442 AbstractCegarLoop]: Abstraction has 153 states and 224 transitions. [2021-07-05 09:54:29,871 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 9.0) internal successors, (18), 2 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:29,871 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 224 transitions. [2021-07-05 09:54:29,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-07-05 09:54:29,872 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:29,872 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:29,872 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable102 [2021-07-05 09:54:29,872 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:29,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:29,872 INFO L82 PathProgramCache]: Analyzing trace with hash -568929405, now seen corresponding path program 1 times [2021-07-05 09:54:29,873 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:29,873 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1783328647] [2021-07-05 09:54:29,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:29,873 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:29,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:29,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:29,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:29,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:29,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:29,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:29,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:29,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:29,893 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:29,893 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1783328647] [2021-07-05 09:54:29,894 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1783328647] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:29,894 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:29,894 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 09:54:29,894 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1948946998] [2021-07-05 09:54:29,894 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:54:29,894 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:29,895 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:54:29,895 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:29,895 INFO L87 Difference]: Start difference. First operand 153 states and 224 transitions. Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:29,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:29,898 INFO L93 Difference]: Finished difference Result 153 states and 224 transitions. [2021-07-05 09:54:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:54:29,899 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2021-07-05 09:54:29,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:29,899 INFO L225 Difference]: With dead ends: 153 [2021-07-05 09:54:29,899 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:54:29,899 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:29,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:54:29,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:54:29,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:29,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:54:29,900 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 19 [2021-07-05 09:54:29,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:29,900 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:54:29,901 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:29,901 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:54:29,901 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:54:29,901 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:54:29,902 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,902 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,903 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,904 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,904 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,905 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,905 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,906 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,906 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,906 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,907 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,907 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,908 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,909 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,909 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,909 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,910 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,910 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,910 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,911 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,911 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,912 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,912 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,912 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,913 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,914 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,914 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,915 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,915 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,915 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,916 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,916 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,917 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,917 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,918 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,919 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,919 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,919 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,920 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,920 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,920 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,921 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,921 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,921 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,922 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,922 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,922 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,923 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,923 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,924 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,924 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,924 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,925 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,925 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,932 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,933 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,933 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,934 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,934 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,935 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,935 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,935 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,936 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,936 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,936 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,937 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,937 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,937 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,938 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,938 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,938 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,941 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,942 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,942 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,942 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,943 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,943 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,944 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,944 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,944 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,945 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,945 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,945 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,947 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,947 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,949 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,949 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,949 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,950 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:29,950 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,015 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 432) no Hoare annotation was computed. [2021-07-05 09:54:30,015 INFO L762 garLoopResultBuilder]: For program point L432(line 432) no Hoare annotation was computed. [2021-07-05 09:54:30,015 INFO L762 garLoopResultBuilder]: For program point L432-1(line 432) no Hoare annotation was computed. [2021-07-05 09:54:30,015 INFO L762 garLoopResultBuilder]: For program point L432-2(line 432) no Hoare annotation was computed. [2021-07-05 09:54:30,015 INFO L758 garLoopResultBuilder]: At program point L565(lines 556 569) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,015 INFO L758 garLoopResultBuilder]: At program point L565-1(lines 556 569) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,016 INFO L758 garLoopResultBuilder]: At program point L565-2(lines 556 569) the Hoare annotation is: false [2021-07-05 09:54:30,016 INFO L758 garLoopResultBuilder]: At program point L565-3(lines 556 569) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 1) .cse1 .cse2 .cse3)))) [2021-07-05 09:54:30,016 INFO L758 garLoopResultBuilder]: At program point L565-4(lines 556 569) the Hoare annotation is: false [2021-07-05 09:54:30,016 INFO L758 garLoopResultBuilder]: At program point L565-5(lines 556 569) the Hoare annotation is: false [2021-07-05 09:54:30,016 INFO L758 garLoopResultBuilder]: At program point L565-6(lines 556 569) the Hoare annotation is: false [2021-07-05 09:54:30,017 INFO L758 garLoopResultBuilder]: At program point L565-7(lines 556 569) the Hoare annotation is: false [2021-07-05 09:54:30,017 INFO L758 garLoopResultBuilder]: At program point L565-8(lines 556 569) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,017 INFO L758 garLoopResultBuilder]: At program point L565-9(lines 556 569) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,017 INFO L758 garLoopResultBuilder]: At program point L565-10(lines 556 569) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,017 INFO L758 garLoopResultBuilder]: At program point L565-11(lines 556 569) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,017 INFO L762 garLoopResultBuilder]: For program point L303(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,017 INFO L762 garLoopResultBuilder]: For program point L303-2(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,017 INFO L762 garLoopResultBuilder]: For program point L303-3(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,017 INFO L762 garLoopResultBuilder]: For program point L303-5(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,018 INFO L762 garLoopResultBuilder]: For program point L303-6(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,018 INFO L762 garLoopResultBuilder]: For program point L303-8(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,018 INFO L762 garLoopResultBuilder]: For program point L303-9(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,018 INFO L762 garLoopResultBuilder]: For program point L303-11(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,019 INFO L762 garLoopResultBuilder]: For program point L303-12(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,019 INFO L762 garLoopResultBuilder]: For program point L303-14(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,019 INFO L762 garLoopResultBuilder]: For program point L303-15(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,019 INFO L762 garLoopResultBuilder]: For program point L303-17(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,019 INFO L762 garLoopResultBuilder]: For program point L303-18(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,019 INFO L762 garLoopResultBuilder]: For program point L303-20(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,019 INFO L762 garLoopResultBuilder]: For program point L303-21(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,019 INFO L762 garLoopResultBuilder]: For program point L303-23(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,019 INFO L762 garLoopResultBuilder]: For program point L303-24(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,020 INFO L762 garLoopResultBuilder]: For program point L303-26(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,020 INFO L762 garLoopResultBuilder]: For program point L303-27(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,020 INFO L762 garLoopResultBuilder]: For program point L370(lines 369 418) no Hoare annotation was computed. [2021-07-05 09:54:30,020 INFO L762 garLoopResultBuilder]: For program point L303-29(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,020 INFO L762 garLoopResultBuilder]: For program point L303-30(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,020 INFO L762 garLoopResultBuilder]: For program point L303-32(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,020 INFO L762 garLoopResultBuilder]: For program point L303-33(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,020 INFO L762 garLoopResultBuilder]: For program point L303-35(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,020 INFO L762 garLoopResultBuilder]: For program point L371(lines 371 375) no Hoare annotation was computed. [2021-07-05 09:54:30,021 INFO L758 garLoopResultBuilder]: At program point L107(lines 107 113) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse2 (= ULTIMATE.start_main_~tmp~8 1)) (.cse3 (= ~pumpRunning~0 0))) (or (and .cse0 .cse1 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse2 (not (= 0 ~systemActive~0))) (and .cse0 .cse1 .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 1) .cse2 .cse3)))) [2021-07-05 09:54:30,021 INFO L758 garLoopResultBuilder]: At program point L107-1(lines 107 113) the Hoare annotation is: false [2021-07-05 09:54:30,021 INFO L758 garLoopResultBuilder]: At program point L107-2(lines 107 113) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:30,021 INFO L758 garLoopResultBuilder]: At program point L639(lines 635 641) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,021 INFO L762 garLoopResultBuilder]: For program point L507(lines 507 511) no Hoare annotation was computed. [2021-07-05 09:54:30,021 INFO L758 garLoopResultBuilder]: At program point L309(lines 294 312) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,021 INFO L758 garLoopResultBuilder]: At program point L309-1(lines 294 312) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,021 INFO L758 garLoopResultBuilder]: At program point L309-2(lines 294 312) the Hoare annotation is: false [2021-07-05 09:54:30,022 INFO L758 garLoopResultBuilder]: At program point L309-3(lines 294 312) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 1) .cse1 .cse2 .cse3)))) [2021-07-05 09:54:30,022 INFO L758 garLoopResultBuilder]: At program point L309-4(lines 294 312) the Hoare annotation is: false [2021-07-05 09:54:30,022 INFO L758 garLoopResultBuilder]: At program point L309-5(lines 294 312) the Hoare annotation is: false [2021-07-05 09:54:30,022 INFO L758 garLoopResultBuilder]: At program point L309-6(lines 294 312) the Hoare annotation is: false [2021-07-05 09:54:30,022 INFO L758 garLoopResultBuilder]: At program point L309-7(lines 294 312) the Hoare annotation is: false [2021-07-05 09:54:30,022 INFO L758 garLoopResultBuilder]: At program point L309-8(lines 294 312) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,022 INFO L758 garLoopResultBuilder]: At program point L309-9(lines 294 312) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,022 INFO L758 garLoopResultBuilder]: At program point L309-10(lines 294 312) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,022 INFO L758 garLoopResultBuilder]: At program point L309-11(lines 294 312) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,023 INFO L758 garLoopResultBuilder]: At program point L575(lines 570 578) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,023 INFO L758 garLoopResultBuilder]: At program point L575-1(lines 570 578) the Hoare annotation is: false [2021-07-05 09:54:30,023 INFO L758 garLoopResultBuilder]: At program point L575-2(lines 570 578) the Hoare annotation is: false [2021-07-05 09:54:30,023 INFO L758 garLoopResultBuilder]: At program point L575-3(lines 570 578) the Hoare annotation is: false [2021-07-05 09:54:30,023 INFO L758 garLoopResultBuilder]: At program point L443(lines 438 445) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,023 INFO L758 garLoopResultBuilder]: At program point L575-4(lines 570 578) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,023 INFO L758 garLoopResultBuilder]: At program point L575-5(lines 570 578) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,024 INFO L758 garLoopResultBuilder]: At program point L245(lines 238 248) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= |ULTIMATE.start_isMethaneAlarm_#res| 1) (= ~methaneLevelCritical~0 1) .cse1 .cse2) (and .cse0 (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse1 .cse2)))) [2021-07-05 09:54:30,024 INFO L758 garLoopResultBuilder]: At program point L245-1(lines 238 248) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,024 INFO L758 garLoopResultBuilder]: At program point L245-2(lines 238 248) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,024 INFO L758 garLoopResultBuilder]: At program point L245-3(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,024 INFO L758 garLoopResultBuilder]: At program point L245-4(lines 238 248) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= |ULTIMATE.start_isMethaneAlarm_#res| 1) (= ~methaneLevelCritical~0 1) .cse1 .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse1 .cse2 .cse3)))) [2021-07-05 09:54:30,024 INFO L758 garLoopResultBuilder]: At program point L245-5(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,024 INFO L758 garLoopResultBuilder]: At program point L245-6(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,024 INFO L758 garLoopResultBuilder]: At program point L245-7(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,025 INFO L758 garLoopResultBuilder]: At program point L245-8(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,025 INFO L758 garLoopResultBuilder]: At program point L245-9(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,025 INFO L758 garLoopResultBuilder]: At program point L245-10(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,025 INFO L758 garLoopResultBuilder]: At program point L245-11(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,025 INFO L758 garLoopResultBuilder]: At program point L245-12(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,025 INFO L758 garLoopResultBuilder]: At program point L245-13(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,025 INFO L758 garLoopResultBuilder]: At program point L245-14(lines 238 248) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,025 INFO L762 garLoopResultBuilder]: For program point L379(lines 379 385) no Hoare annotation was computed. [2021-07-05 09:54:30,025 INFO L758 garLoopResultBuilder]: At program point L379-1(lines 379 385) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~7 0)) (.cse2 (= ~methaneLevelCritical~0 0)) (.cse3 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ULTIMATE.start_main_~tmp~8 1)) (.cse5 (= ~pumpRunning~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse1 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= ~methaneLevelCritical~0 1) .cse4 .cse5)))) [2021-07-05 09:54:30,026 INFO L762 garLoopResultBuilder]: For program point L184(lines 184 201) no Hoare annotation was computed. [2021-07-05 09:54:30,026 INFO L762 garLoopResultBuilder]: For program point L184-1(lines 184 201) no Hoare annotation was computed. [2021-07-05 09:54:30,026 INFO L762 garLoopResultBuilder]: For program point L184-2(lines 184 201) no Hoare annotation was computed. [2021-07-05 09:54:30,026 INFO L758 garLoopResultBuilder]: At program point L254(lines 249 257) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~methaneLevelCritical~0 1) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:30,026 INFO L758 garLoopResultBuilder]: At program point L254-1(lines 249 257) the Hoare annotation is: false [2021-07-05 09:54:30,026 INFO L762 garLoopResultBuilder]: For program point L188(lines 188 196) no Hoare annotation was computed. [2021-07-05 09:54:30,026 INFO L758 garLoopResultBuilder]: At program point L254-2(lines 249 257) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:30,026 INFO L762 garLoopResultBuilder]: For program point L188-1(lines 188 196) no Hoare annotation was computed. [2021-07-05 09:54:30,026 INFO L762 garLoopResultBuilder]: For program point L188-2(lines 188 196) no Hoare annotation was computed. [2021-07-05 09:54:30,027 INFO L758 garLoopResultBuilder]: At program point L520(lines 515 523) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= ~methaneLevelCritical~0 1) .cse1 .cse2) (and .cse0 (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse1 .cse2)))) [2021-07-05 09:54:30,027 INFO L758 garLoopResultBuilder]: At program point L520-1(lines 515 523) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,027 INFO L758 garLoopResultBuilder]: At program point L520-2(lines 515 523) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,027 INFO L762 garLoopResultBuilder]: For program point L454(lines 454 471) no Hoare annotation was computed. [2021-07-05 09:54:30,027 INFO L758 garLoopResultBuilder]: At program point L520-3(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,027 INFO L758 garLoopResultBuilder]: At program point L454-1(lines 1 1041) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~7 0)) (.cse2 (= ~methaneLevelCritical~0 0)) (.cse3 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ULTIMATE.start_main_~tmp~8 1)) (.cse5 (= ~pumpRunning~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse1 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= ~methaneLevelCritical~0 1) .cse4 .cse5)))) [2021-07-05 09:54:30,027 INFO L758 garLoopResultBuilder]: At program point L520-4(lines 515 523) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= ~methaneLevelCritical~0 1) .cse1 .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse1 .cse2 .cse3)))) [2021-07-05 09:54:30,027 INFO L762 garLoopResultBuilder]: For program point L454-2(lines 454 471) no Hoare annotation was computed. [2021-07-05 09:54:30,028 INFO L758 garLoopResultBuilder]: At program point L520-5(lines 515 523) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse4 (= ~pumpRunning~0 0)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse3 (= ULTIMATE.start_main_~tmp~8 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= ~methaneLevelCritical~0 1) .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 (not (= 0 ~systemActive~0)))))) [2021-07-05 09:54:30,028 INFO L758 garLoopResultBuilder]: At program point L454-3(lines 1 1041) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:30,028 INFO L762 garLoopResultBuilder]: For program point L322(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,028 INFO L758 garLoopResultBuilder]: At program point L520-6(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,028 INFO L762 garLoopResultBuilder]: For program point L454-4(lines 454 471) no Hoare annotation was computed. [2021-07-05 09:54:30,028 INFO L758 garLoopResultBuilder]: At program point L520-7(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,028 INFO L758 garLoopResultBuilder]: At program point L454-5(lines 1 1041) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:30,028 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:54:30,028 INFO L762 garLoopResultBuilder]: For program point L322-2(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,029 INFO L758 garLoopResultBuilder]: At program point L520-8(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,029 INFO L762 garLoopResultBuilder]: For program point L322-3(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,029 INFO L758 garLoopResultBuilder]: At program point L520-9(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,029 INFO L758 garLoopResultBuilder]: At program point L520-10(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,029 INFO L762 garLoopResultBuilder]: For program point L322-5(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,029 INFO L758 garLoopResultBuilder]: At program point L520-11(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,029 INFO L762 garLoopResultBuilder]: For program point L322-6(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,029 INFO L758 garLoopResultBuilder]: At program point L520-12(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,029 INFO L758 garLoopResultBuilder]: At program point L520-13(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,029 INFO L762 garLoopResultBuilder]: For program point L322-8(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,030 INFO L758 garLoopResultBuilder]: At program point L520-14(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,030 INFO L762 garLoopResultBuilder]: For program point L322-9(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,030 INFO L758 garLoopResultBuilder]: At program point L520-15(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,030 INFO L758 garLoopResultBuilder]: At program point L520-16(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,030 INFO L762 garLoopResultBuilder]: For program point L322-11(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,030 INFO L758 garLoopResultBuilder]: At program point L520-17(lines 515 523) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:30,030 INFO L762 garLoopResultBuilder]: For program point L322-12(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,030 INFO L762 garLoopResultBuilder]: For program point L322-14(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,030 INFO L762 garLoopResultBuilder]: For program point L322-15(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,031 INFO L762 garLoopResultBuilder]: For program point L322-17(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,031 INFO L762 garLoopResultBuilder]: For program point L389(lines 389 395) no Hoare annotation was computed. [2021-07-05 09:54:30,031 INFO L758 garLoopResultBuilder]: At program point L389-1(lines 389 395) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse2 (= ULTIMATE.start_main_~tmp~8 1)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse2 .cse5) (and .cse0 .cse1 .cse2 .cse5) (and .cse0 .cse4 .cse2 .cse3)))) [2021-07-05 09:54:30,031 INFO L762 garLoopResultBuilder]: For program point L458(lines 458 468) no Hoare annotation was computed. [2021-07-05 09:54:30,031 INFO L762 garLoopResultBuilder]: For program point L458-2(lines 458 468) no Hoare annotation was computed. [2021-07-05 09:54:30,031 INFO L762 garLoopResultBuilder]: For program point L458-4(lines 458 468) no Hoare annotation was computed. [2021-07-05 09:54:30,031 INFO L758 garLoopResultBuilder]: At program point L591-2(lines 591 605) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:30,031 INFO L762 garLoopResultBuilder]: For program point L459(lines 459 465) no Hoare annotation was computed. [2021-07-05 09:54:30,031 INFO L762 garLoopResultBuilder]: For program point L459-2(lines 459 465) no Hoare annotation was computed. [2021-07-05 09:54:30,032 INFO L762 garLoopResultBuilder]: For program point L459-4(lines 459 465) no Hoare annotation was computed. [2021-07-05 09:54:30,032 INFO L762 garLoopResultBuilder]: For program point L592(line 592) no Hoare annotation was computed. [2021-07-05 09:54:30,032 INFO L758 garLoopResultBuilder]: At program point L328(lines 313 331) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,032 INFO L758 garLoopResultBuilder]: At program point L328-1(lines 313 331) the Hoare annotation is: false [2021-07-05 09:54:30,032 INFO L758 garLoopResultBuilder]: At program point L328-2(lines 313 331) the Hoare annotation is: false [2021-07-05 09:54:30,032 INFO L758 garLoopResultBuilder]: At program point L328-3(lines 313 331) the Hoare annotation is: false [2021-07-05 09:54:30,032 INFO L758 garLoopResultBuilder]: At program point L328-4(lines 313 331) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,032 INFO L758 garLoopResultBuilder]: At program point L328-5(lines 313 331) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,032 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:54:30,033 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 432) no Hoare annotation was computed. [2021-07-05 09:54:30,033 INFO L762 garLoopResultBuilder]: For program point L132(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,033 INFO L762 garLoopResultBuilder]: For program point L132-1(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,033 INFO L762 garLoopResultBuilder]: For program point L132-2(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,033 INFO L762 garLoopResultBuilder]: For program point L132-3(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,033 INFO L762 garLoopResultBuilder]: For program point L132-4(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,033 INFO L762 garLoopResultBuilder]: For program point L132-5(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,033 INFO L762 garLoopResultBuilder]: For program point L132-6(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,033 INFO L762 garLoopResultBuilder]: For program point L132-7(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,034 INFO L762 garLoopResultBuilder]: For program point L132-8(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,034 INFO L762 garLoopResultBuilder]: For program point L132-9(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,034 INFO L762 garLoopResultBuilder]: For program point L132-10(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,034 INFO L762 garLoopResultBuilder]: For program point L132-11(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,034 INFO L762 garLoopResultBuilder]: For program point L595(lines 595 599) no Hoare annotation was computed. [2021-07-05 09:54:30,034 INFO L762 garLoopResultBuilder]: For program point L595-1(lines 100 106) no Hoare annotation was computed. [2021-07-05 09:54:30,034 INFO L758 garLoopResultBuilder]: At program point L67(lines 1 1041) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,034 INFO L762 garLoopResultBuilder]: For program point L663(lines 663 670) no Hoare annotation was computed. [2021-07-05 09:54:30,034 INFO L758 garLoopResultBuilder]: At program point L663-1(lines 663 670) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:30,034 INFO L762 garLoopResultBuilder]: For program point L399(lines 399 414) no Hoare annotation was computed. [2021-07-05 09:54:30,035 INFO L762 garLoopResultBuilder]: For program point L136(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,035 INFO L762 garLoopResultBuilder]: For program point L136-1(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,035 INFO L762 garLoopResultBuilder]: For program point L136-2(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,035 INFO L762 garLoopResultBuilder]: For program point L136-3(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,035 INFO L762 garLoopResultBuilder]: For program point L136-4(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,035 INFO L762 garLoopResultBuilder]: For program point L136-5(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,035 INFO L762 garLoopResultBuilder]: For program point L136-6(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,035 INFO L762 garLoopResultBuilder]: For program point L136-7(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,035 INFO L762 garLoopResultBuilder]: For program point L136-8(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,035 INFO L762 garLoopResultBuilder]: For program point L136-9(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,036 INFO L762 garLoopResultBuilder]: For program point L136-10(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,036 INFO L762 garLoopResultBuilder]: For program point L136-11(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,036 INFO L762 garLoopResultBuilder]: For program point L336(lines 336 342) no Hoare annotation was computed. [2021-07-05 09:54:30,036 INFO L758 garLoopResultBuilder]: At program point L336-1(lines 336 342) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (= ~pumpRunning~0 0))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2) (and .cse0 (= ~methaneLevelCritical~0 1) .cse1 .cse2)))) [2021-07-05 09:54:30,036 INFO L758 garLoopResultBuilder]: At program point L75(lines 70 78) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,036 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 432) no Hoare annotation was computed. [2021-07-05 09:54:30,036 INFO L762 garLoopResultBuilder]: For program point L407(lines 407 413) no Hoare annotation was computed. [2021-07-05 09:54:30,036 INFO L758 garLoopResultBuilder]: At program point L407-1(lines 100 106) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse2 (= ULTIMATE.start_main_~tmp~8 1)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse2 .cse5) (and .cse0 .cse1 .cse2 .cse5) (and .cse0 .cse4 .cse2 .cse3)))) [2021-07-05 09:54:30,037 INFO L758 garLoopResultBuilder]: At program point L672(lines 653 675) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:30,037 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:54:30,037 INFO L762 garLoopResultBuilder]: For program point L483(lines 483 487) no Hoare annotation was computed. [2021-07-05 09:54:30,037 INFO L762 garLoopResultBuilder]: For program point L483-3(lines 483 487) no Hoare annotation was computed. [2021-07-05 09:54:30,037 INFO L762 garLoopResultBuilder]: For program point L483-6(lines 483 487) no Hoare annotation was computed. [2021-07-05 09:54:30,037 INFO L762 garLoopResultBuilder]: For program point L220(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,037 INFO L762 garLoopResultBuilder]: For program point L220-2(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,037 INFO L762 garLoopResultBuilder]: For program point L220-4(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,037 INFO L762 garLoopResultBuilder]: For program point L220-6(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,037 INFO L762 garLoopResultBuilder]: For program point L220-8(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,038 INFO L762 garLoopResultBuilder]: For program point L220-10(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,038 INFO L762 garLoopResultBuilder]: For program point L220-12(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,038 INFO L762 garLoopResultBuilder]: For program point L220-14(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,038 INFO L762 garLoopResultBuilder]: For program point L220-16(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,038 INFO L762 garLoopResultBuilder]: For program point L220-18(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,038 INFO L762 garLoopResultBuilder]: For program point L220-20(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,038 INFO L762 garLoopResultBuilder]: For program point L220-22(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,038 INFO L758 garLoopResultBuilder]: At program point L419(lines 368 420) the Hoare annotation is: false [2021-07-05 09:54:30,038 INFO L762 garLoopResultBuilder]: For program point L158(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:30,038 INFO L762 garLoopResultBuilder]: For program point L158-1(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:30,039 INFO L762 garLoopResultBuilder]: For program point L158-2(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:30,039 INFO L762 garLoopResultBuilder]: For program point L158-3(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:30,039 INFO L762 garLoopResultBuilder]: For program point L158-4(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:30,039 INFO L762 garLoopResultBuilder]: For program point L158-5(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:30,039 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:54:30,039 INFO L762 garLoopResultBuilder]: For program point L162(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:30,039 INFO L762 garLoopResultBuilder]: For program point L162-1(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:30,039 INFO L762 garLoopResultBuilder]: For program point L162-2(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:30,039 INFO L762 garLoopResultBuilder]: For program point L162-3(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:30,039 INFO L762 garLoopResultBuilder]: For program point L162-4(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:30,040 INFO L762 garLoopResultBuilder]: For program point L162-5(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:30,040 INFO L762 garLoopResultBuilder]: For program point L560(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,040 INFO L762 garLoopResultBuilder]: For program point L560-1(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,040 INFO L762 garLoopResultBuilder]: For program point L560-2(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,040 INFO L762 garLoopResultBuilder]: For program point L560-3(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,040 INFO L762 garLoopResultBuilder]: For program point L560-4(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,040 INFO L762 garLoopResultBuilder]: For program point L560-5(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,040 INFO L762 garLoopResultBuilder]: For program point L560-6(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,040 INFO L762 garLoopResultBuilder]: For program point L560-7(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,041 INFO L762 garLoopResultBuilder]: For program point L560-8(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,041 INFO L762 garLoopResultBuilder]: For program point L560-9(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,041 INFO L762 garLoopResultBuilder]: For program point L560-10(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,041 INFO L762 garLoopResultBuilder]: For program point L560-11(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,041 INFO L762 garLoopResultBuilder]: For program point L495(lines 495 499) no Hoare annotation was computed. [2021-07-05 09:54:30,041 INFO L758 garLoopResultBuilder]: At program point L100(lines 99 118) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse2 (= ULTIMATE.start_main_~tmp~8 1)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse2 .cse5) (and .cse0 .cse1 .cse2 .cse5) (and .cse0 .cse4 .cse2 .cse3)))) [2021-07-05 09:54:30,041 INFO L762 garLoopResultBuilder]: For program point L100-1(lines 100 106) no Hoare annotation was computed. [2021-07-05 09:54:30,041 INFO L758 garLoopResultBuilder]: At program point L100-2(lines 99 118) the Hoare annotation is: false [2021-07-05 09:54:30,041 INFO L758 garLoopResultBuilder]: At program point L100-3(lines 99 118) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:30,042 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable103 [2021-07-05 09:54:30,042 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:54:30,042 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION was SAFE (2/3) [2021-07-05 09:54:30,043 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:54:30,043 INFO L329 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-07-05 09:54:30,044 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:54:30,046 INFO L276 IsEmpty]: Start isEmpty. Operand has 231 states, 227 states have (on average 1.524229074889868) internal successors, (346), 230 states have internal predecessors, (346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:30,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-07-05 09:54:30,046 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:30,046 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:30,046 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:30,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:30,047 INFO L82 PathProgramCache]: Analyzing trace with hash 341597344, now seen corresponding path program 1 times [2021-07-05 09:54:30,047 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:30,047 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81524465] [2021-07-05 09:54:30,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:30,048 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:30,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:30,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:30,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:30,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:30,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:30,076 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:30,076 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [81524465] [2021-07-05 09:54:30,076 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [81524465] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:30,076 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:30,076 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:54:30,076 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [184917735] [2021-07-05 09:54:30,077 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-05 09:54:30,077 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:30,077 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-05 09:54:30,077 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:54:30,078 INFO L87 Difference]: Start difference. First operand has 231 states, 227 states have (on average 1.524229074889868) internal successors, (346), 230 states have internal predecessors, (346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 13.5) internal successors, (27), 2 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:30,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:30,080 INFO L93 Difference]: Finished difference Result 455 states and 684 transitions. [2021-07-05 09:54:30,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-05 09:54:30,081 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 13.5) internal successors, (27), 2 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2021-07-05 09:54:30,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:30,082 INFO L225 Difference]: With dead ends: 455 [2021-07-05 09:54:30,082 INFO L226 Difference]: Without dead ends: 223 [2021-07-05 09:54:30,083 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:54:30,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2021-07-05 09:54:30,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 223. [2021-07-05 09:54:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 223 states, 222 states have (on average 1.4864864864864864) internal successors, (330), 222 states have internal predecessors, (330), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:30,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 330 transitions. [2021-07-05 09:54:30,087 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 330 transitions. Word has length 27 [2021-07-05 09:54:30,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:30,087 INFO L442 AbstractCegarLoop]: Abstraction has 223 states and 330 transitions. [2021-07-05 09:54:30,087 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 13.5) internal successors, (27), 2 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 330 transitions. [2021-07-05 09:54:30,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-07-05 09:54:30,087 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:30,088 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:54:30,088 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable197 [2021-07-05 09:54:30,088 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:30,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:30,088 INFO L82 PathProgramCache]: Analyzing trace with hash 1235965950, now seen corresponding path program 1 times [2021-07-05 09:54:30,088 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:30,088 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2146272293] [2021-07-05 09:54:30,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:30,089 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:30,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:30,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:30,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:30,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:30,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:30,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:30,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:30,109 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:30,110 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2146272293] [2021-07-05 09:54:30,110 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2146272293] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:30,110 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:30,110 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 09:54:30,110 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2127431737] [2021-07-05 09:54:30,110 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:54:30,110 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:30,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:54:30,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:30,112 INFO L87 Difference]: Start difference. First operand 223 states and 330 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:30,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:30,116 INFO L93 Difference]: Finished difference Result 223 states and 330 transitions. [2021-07-05 09:54:30,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:54:30,116 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2021-07-05 09:54:30,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:30,116 INFO L225 Difference]: With dead ends: 223 [2021-07-05 09:54:30,116 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:54:30,117 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:30,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:54:30,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:54:30,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:30,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:54:30,117 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 28 [2021-07-05 09:54:30,118 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:30,118 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:54:30,118 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:30,118 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:54:30,118 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:54:30,118 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:54:30,119 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,119 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,120 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,120 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,120 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,120 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,121 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,121 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,121 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,122 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,122 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,122 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,123 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,123 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,123 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,124 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,124 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,124 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,124 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,125 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,125 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,126 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,126 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,126 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,126 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,128 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,128 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,128 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,129 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,129 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,130 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,130 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,131 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,131 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,132 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,132 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,133 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,133 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,133 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,134 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,134 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,135 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,135 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,136 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,138 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,139 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,139 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,139 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,140 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,140 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,140 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,140 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,141 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,141 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,142 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,142 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,145 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,153 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,156 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,156 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,156 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,157 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,158 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,162 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,162 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,162 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,164 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,164 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,164 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,165 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,165 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,165 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,165 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,166 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,166 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:30,240 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 432) no Hoare annotation was computed. [2021-07-05 09:54:30,240 INFO L762 garLoopResultBuilder]: For program point L432(line 432) no Hoare annotation was computed. [2021-07-05 09:54:30,240 INFO L762 garLoopResultBuilder]: For program point L432-1(line 432) no Hoare annotation was computed. [2021-07-05 09:54:30,240 INFO L762 garLoopResultBuilder]: For program point L432-2(line 432) no Hoare annotation was computed. [2021-07-05 09:54:30,241 INFO L758 garLoopResultBuilder]: At program point L565(lines 556 569) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,241 INFO L758 garLoopResultBuilder]: At program point L565-1(lines 556 569) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,241 INFO L758 garLoopResultBuilder]: At program point L565-2(lines 556 569) the Hoare annotation is: false [2021-07-05 09:54:30,241 INFO L758 garLoopResultBuilder]: At program point L565-3(lines 556 569) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 1) .cse1 .cse2 .cse3)))) [2021-07-05 09:54:30,241 INFO L758 garLoopResultBuilder]: At program point L565-4(lines 556 569) the Hoare annotation is: false [2021-07-05 09:54:30,241 INFO L758 garLoopResultBuilder]: At program point L565-5(lines 556 569) the Hoare annotation is: false [2021-07-05 09:54:30,241 INFO L758 garLoopResultBuilder]: At program point L565-6(lines 556 569) the Hoare annotation is: false [2021-07-05 09:54:30,241 INFO L758 garLoopResultBuilder]: At program point L565-7(lines 556 569) the Hoare annotation is: false [2021-07-05 09:54:30,241 INFO L758 garLoopResultBuilder]: At program point L565-8(lines 556 569) the Hoare annotation is: false [2021-07-05 09:54:30,242 INFO L758 garLoopResultBuilder]: At program point L565-9(lines 556 569) the Hoare annotation is: false [2021-07-05 09:54:30,242 INFO L758 garLoopResultBuilder]: At program point L565-10(lines 556 569) the Hoare annotation is: false [2021-07-05 09:54:30,242 INFO L758 garLoopResultBuilder]: At program point L565-11(lines 556 569) the Hoare annotation is: false [2021-07-05 09:54:30,242 INFO L762 garLoopResultBuilder]: For program point L303(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,242 INFO L762 garLoopResultBuilder]: For program point L303-2(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,242 INFO L762 garLoopResultBuilder]: For program point L303-3(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,242 INFO L762 garLoopResultBuilder]: For program point L303-5(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,242 INFO L762 garLoopResultBuilder]: For program point L303-6(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,242 INFO L762 garLoopResultBuilder]: For program point L303-8(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,243 INFO L762 garLoopResultBuilder]: For program point L303-9(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,243 INFO L762 garLoopResultBuilder]: For program point L303-11(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,243 INFO L762 garLoopResultBuilder]: For program point L303-12(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,243 INFO L762 garLoopResultBuilder]: For program point L303-14(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,243 INFO L762 garLoopResultBuilder]: For program point L303-15(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,243 INFO L762 garLoopResultBuilder]: For program point L303-17(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,243 INFO L762 garLoopResultBuilder]: For program point L303-18(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,243 INFO L762 garLoopResultBuilder]: For program point L303-20(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,243 INFO L762 garLoopResultBuilder]: For program point L303-21(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,243 INFO L762 garLoopResultBuilder]: For program point L303-23(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,244 INFO L762 garLoopResultBuilder]: For program point L303-24(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,244 INFO L762 garLoopResultBuilder]: For program point L303-26(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,244 INFO L762 garLoopResultBuilder]: For program point L303-27(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,244 INFO L762 garLoopResultBuilder]: For program point L370(lines 369 418) no Hoare annotation was computed. [2021-07-05 09:54:30,244 INFO L762 garLoopResultBuilder]: For program point L303-29(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,244 INFO L762 garLoopResultBuilder]: For program point L303-30(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,244 INFO L762 garLoopResultBuilder]: For program point L303-32(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,244 INFO L762 garLoopResultBuilder]: For program point L303-33(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,244 INFO L762 garLoopResultBuilder]: For program point L303-35(lines 303 307) no Hoare annotation was computed. [2021-07-05 09:54:30,244 INFO L762 garLoopResultBuilder]: For program point L371(lines 371 375) no Hoare annotation was computed. [2021-07-05 09:54:30,245 INFO L758 garLoopResultBuilder]: At program point L107(lines 107 113) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse2 (= ULTIMATE.start_main_~tmp~8 1)) (.cse3 (= ~pumpRunning~0 0))) (or (and .cse0 .cse1 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse2 (not (= 0 ~systemActive~0))) (and .cse0 .cse1 .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 1) .cse2 .cse3)))) [2021-07-05 09:54:30,245 INFO L758 garLoopResultBuilder]: At program point L107-1(lines 107 113) the Hoare annotation is: false [2021-07-05 09:54:30,245 INFO L758 garLoopResultBuilder]: At program point L107-2(lines 107 113) the Hoare annotation is: false [2021-07-05 09:54:30,245 INFO L758 garLoopResultBuilder]: At program point L639(lines 635 641) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,245 INFO L762 garLoopResultBuilder]: For program point L507(lines 507 511) no Hoare annotation was computed. [2021-07-05 09:54:30,245 INFO L758 garLoopResultBuilder]: At program point L309(lines 294 312) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,245 INFO L758 garLoopResultBuilder]: At program point L309-1(lines 294 312) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,245 INFO L758 garLoopResultBuilder]: At program point L309-2(lines 294 312) the Hoare annotation is: false [2021-07-05 09:54:30,246 INFO L758 garLoopResultBuilder]: At program point L309-3(lines 294 312) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 1) .cse1 .cse2 .cse3)))) [2021-07-05 09:54:30,246 INFO L758 garLoopResultBuilder]: At program point L309-4(lines 294 312) the Hoare annotation is: false [2021-07-05 09:54:30,246 INFO L758 garLoopResultBuilder]: At program point L309-5(lines 294 312) the Hoare annotation is: false [2021-07-05 09:54:30,246 INFO L758 garLoopResultBuilder]: At program point L309-6(lines 294 312) the Hoare annotation is: false [2021-07-05 09:54:30,246 INFO L758 garLoopResultBuilder]: At program point L309-7(lines 294 312) the Hoare annotation is: false [2021-07-05 09:54:30,246 INFO L758 garLoopResultBuilder]: At program point L309-8(lines 294 312) the Hoare annotation is: false [2021-07-05 09:54:30,246 INFO L758 garLoopResultBuilder]: At program point L309-9(lines 294 312) the Hoare annotation is: false [2021-07-05 09:54:30,246 INFO L758 garLoopResultBuilder]: At program point L309-10(lines 294 312) the Hoare annotation is: false [2021-07-05 09:54:30,246 INFO L758 garLoopResultBuilder]: At program point L309-11(lines 294 312) the Hoare annotation is: false [2021-07-05 09:54:30,247 INFO L758 garLoopResultBuilder]: At program point L575(lines 570 578) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,247 INFO L758 garLoopResultBuilder]: At program point L575-1(lines 570 578) the Hoare annotation is: false [2021-07-05 09:54:30,247 INFO L758 garLoopResultBuilder]: At program point L575-2(lines 570 578) the Hoare annotation is: false [2021-07-05 09:54:30,247 INFO L758 garLoopResultBuilder]: At program point L575-3(lines 570 578) the Hoare annotation is: false [2021-07-05 09:54:30,247 INFO L758 garLoopResultBuilder]: At program point L443(lines 438 445) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,247 INFO L758 garLoopResultBuilder]: At program point L575-4(lines 570 578) the Hoare annotation is: false [2021-07-05 09:54:30,247 INFO L758 garLoopResultBuilder]: At program point L575-5(lines 570 578) the Hoare annotation is: false [2021-07-05 09:54:30,247 INFO L758 garLoopResultBuilder]: At program point L245(lines 238 248) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= |ULTIMATE.start_isMethaneAlarm_#res| 1) (= ~methaneLevelCritical~0 1) .cse1 .cse2) (and .cse0 (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse1 .cse2)))) [2021-07-05 09:54:30,247 INFO L758 garLoopResultBuilder]: At program point L245-1(lines 238 248) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,248 INFO L758 garLoopResultBuilder]: At program point L245-2(lines 238 248) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,248 INFO L758 garLoopResultBuilder]: At program point L245-3(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,248 INFO L758 garLoopResultBuilder]: At program point L245-4(lines 238 248) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= |ULTIMATE.start_isMethaneAlarm_#res| 1) (= ~methaneLevelCritical~0 1) .cse1 .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse1 .cse2 .cse3)))) [2021-07-05 09:54:30,248 INFO L758 garLoopResultBuilder]: At program point L245-5(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,248 INFO L758 garLoopResultBuilder]: At program point L245-6(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,248 INFO L758 garLoopResultBuilder]: At program point L245-7(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,248 INFO L758 garLoopResultBuilder]: At program point L245-8(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,248 INFO L758 garLoopResultBuilder]: At program point L245-9(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,248 INFO L758 garLoopResultBuilder]: At program point L245-10(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,249 INFO L758 garLoopResultBuilder]: At program point L245-11(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,249 INFO L758 garLoopResultBuilder]: At program point L245-12(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,249 INFO L758 garLoopResultBuilder]: At program point L245-13(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,249 INFO L758 garLoopResultBuilder]: At program point L245-14(lines 238 248) the Hoare annotation is: false [2021-07-05 09:54:30,249 INFO L762 garLoopResultBuilder]: For program point L379(lines 379 385) no Hoare annotation was computed. [2021-07-05 09:54:30,249 INFO L758 garLoopResultBuilder]: At program point L379-1(lines 379 385) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~7 0)) (.cse2 (= ~methaneLevelCritical~0 0)) (.cse3 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ULTIMATE.start_main_~tmp~8 1)) (.cse5 (= ~pumpRunning~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse1 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= ~methaneLevelCritical~0 1) .cse4 .cse5)))) [2021-07-05 09:54:30,249 INFO L762 garLoopResultBuilder]: For program point L184(lines 184 201) no Hoare annotation was computed. [2021-07-05 09:54:30,249 INFO L762 garLoopResultBuilder]: For program point L184-1(lines 184 201) no Hoare annotation was computed. [2021-07-05 09:54:30,249 INFO L762 garLoopResultBuilder]: For program point L184-2(lines 184 201) no Hoare annotation was computed. [2021-07-05 09:54:30,250 INFO L758 garLoopResultBuilder]: At program point L254(lines 249 257) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~methaneLevelCritical~0 1) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0)) [2021-07-05 09:54:30,250 INFO L758 garLoopResultBuilder]: At program point L254-1(lines 249 257) the Hoare annotation is: false [2021-07-05 09:54:30,250 INFO L762 garLoopResultBuilder]: For program point L188(lines 188 196) no Hoare annotation was computed. [2021-07-05 09:54:30,250 INFO L758 garLoopResultBuilder]: At program point L254-2(lines 249 257) the Hoare annotation is: false [2021-07-05 09:54:30,250 INFO L762 garLoopResultBuilder]: For program point L188-1(lines 188 196) no Hoare annotation was computed. [2021-07-05 09:54:30,250 INFO L762 garLoopResultBuilder]: For program point L188-2(lines 188 196) no Hoare annotation was computed. [2021-07-05 09:54:30,250 INFO L758 garLoopResultBuilder]: At program point L520(lines 515 523) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= ~methaneLevelCritical~0 1) .cse1 .cse2) (and .cse0 (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse1 .cse2)))) [2021-07-05 09:54:30,250 INFO L758 garLoopResultBuilder]: At program point L520-1(lines 515 523) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,251 INFO L758 garLoopResultBuilder]: At program point L520-2(lines 515 523) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,251 INFO L762 garLoopResultBuilder]: For program point L454(lines 454 471) no Hoare annotation was computed. [2021-07-05 09:54:30,251 INFO L758 garLoopResultBuilder]: At program point L520-3(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,251 INFO L758 garLoopResultBuilder]: At program point L454-1(lines 1 1041) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~7 0)) (.cse2 (= ~methaneLevelCritical~0 0)) (.cse3 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ULTIMATE.start_main_~tmp~8 1)) (.cse5 (= ~pumpRunning~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse1 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= ~methaneLevelCritical~0 1) .cse4 .cse5)))) [2021-07-05 09:54:30,251 INFO L758 garLoopResultBuilder]: At program point L520-4(lines 515 523) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= ~methaneLevelCritical~0 1) .cse1 .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse1 .cse2 .cse3)))) [2021-07-05 09:54:30,251 INFO L762 garLoopResultBuilder]: For program point L454-2(lines 454 471) no Hoare annotation was computed. [2021-07-05 09:54:30,251 INFO L758 garLoopResultBuilder]: At program point L520-5(lines 515 523) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse4 (= ~pumpRunning~0 0)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse3 (= ULTIMATE.start_main_~tmp~8 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) (= ~methaneLevelCritical~0 1) .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 (not (= 0 ~systemActive~0)))))) [2021-07-05 09:54:30,251 INFO L758 garLoopResultBuilder]: At program point L454-3(lines 1 1041) the Hoare annotation is: false [2021-07-05 09:54:30,252 INFO L762 garLoopResultBuilder]: For program point L322(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,252 INFO L758 garLoopResultBuilder]: At program point L520-6(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,252 INFO L762 garLoopResultBuilder]: For program point L454-4(lines 454 471) no Hoare annotation was computed. [2021-07-05 09:54:30,252 INFO L758 garLoopResultBuilder]: At program point L520-7(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,252 INFO L758 garLoopResultBuilder]: At program point L454-5(lines 1 1041) the Hoare annotation is: false [2021-07-05 09:54:30,252 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:54:30,252 INFO L762 garLoopResultBuilder]: For program point L322-2(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,252 INFO L758 garLoopResultBuilder]: At program point L520-8(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,252 INFO L762 garLoopResultBuilder]: For program point L322-3(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,252 INFO L758 garLoopResultBuilder]: At program point L520-9(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,252 INFO L758 garLoopResultBuilder]: At program point L520-10(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,253 INFO L762 garLoopResultBuilder]: For program point L322-5(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,253 INFO L758 garLoopResultBuilder]: At program point L520-11(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,253 INFO L762 garLoopResultBuilder]: For program point L322-6(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,253 INFO L758 garLoopResultBuilder]: At program point L520-12(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,253 INFO L758 garLoopResultBuilder]: At program point L520-13(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,253 INFO L762 garLoopResultBuilder]: For program point L322-8(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,253 INFO L758 garLoopResultBuilder]: At program point L520-14(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,253 INFO L762 garLoopResultBuilder]: For program point L322-9(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,253 INFO L758 garLoopResultBuilder]: At program point L520-15(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,253 INFO L758 garLoopResultBuilder]: At program point L520-16(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,254 INFO L762 garLoopResultBuilder]: For program point L322-11(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,254 INFO L758 garLoopResultBuilder]: At program point L520-17(lines 515 523) the Hoare annotation is: false [2021-07-05 09:54:30,254 INFO L762 garLoopResultBuilder]: For program point L322-12(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,254 INFO L762 garLoopResultBuilder]: For program point L322-14(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,254 INFO L762 garLoopResultBuilder]: For program point L322-15(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,254 INFO L762 garLoopResultBuilder]: For program point L322-17(lines 322 326) no Hoare annotation was computed. [2021-07-05 09:54:30,254 INFO L762 garLoopResultBuilder]: For program point L389(lines 389 395) no Hoare annotation was computed. [2021-07-05 09:54:30,254 INFO L758 garLoopResultBuilder]: At program point L389-1(lines 389 395) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse2 (= ULTIMATE.start_main_~tmp~8 1)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse2 .cse5) (and .cse0 .cse1 .cse2 .cse5) (and .cse0 .cse4 .cse2 .cse3)))) [2021-07-05 09:54:30,254 INFO L762 garLoopResultBuilder]: For program point L458(lines 458 468) no Hoare annotation was computed. [2021-07-05 09:54:30,255 INFO L762 garLoopResultBuilder]: For program point L458-2(lines 458 468) no Hoare annotation was computed. [2021-07-05 09:54:30,255 INFO L762 garLoopResultBuilder]: For program point L458-4(lines 458 468) no Hoare annotation was computed. [2021-07-05 09:54:30,255 INFO L758 garLoopResultBuilder]: At program point L591-2(lines 591 605) the Hoare annotation is: false [2021-07-05 09:54:30,255 INFO L762 garLoopResultBuilder]: For program point L459(lines 459 465) no Hoare annotation was computed. [2021-07-05 09:54:30,255 INFO L762 garLoopResultBuilder]: For program point L459-2(lines 459 465) no Hoare annotation was computed. [2021-07-05 09:54:30,255 INFO L762 garLoopResultBuilder]: For program point L459-4(lines 459 465) no Hoare annotation was computed. [2021-07-05 09:54:30,255 INFO L762 garLoopResultBuilder]: For program point L592(line 592) no Hoare annotation was computed. [2021-07-05 09:54:30,255 INFO L758 garLoopResultBuilder]: At program point L328(lines 313 331) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_main_~tmp~8 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,255 INFO L758 garLoopResultBuilder]: At program point L328-1(lines 313 331) the Hoare annotation is: false [2021-07-05 09:54:30,255 INFO L758 garLoopResultBuilder]: At program point L328-2(lines 313 331) the Hoare annotation is: false [2021-07-05 09:54:30,256 INFO L758 garLoopResultBuilder]: At program point L328-3(lines 313 331) the Hoare annotation is: false [2021-07-05 09:54:30,256 INFO L758 garLoopResultBuilder]: At program point L328-4(lines 313 331) the Hoare annotation is: false [2021-07-05 09:54:30,256 INFO L758 garLoopResultBuilder]: At program point L328-5(lines 313 331) the Hoare annotation is: false [2021-07-05 09:54:30,256 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:54:30,256 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 432) no Hoare annotation was computed. [2021-07-05 09:54:30,256 INFO L762 garLoopResultBuilder]: For program point L132(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,256 INFO L762 garLoopResultBuilder]: For program point L132-1(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,256 INFO L762 garLoopResultBuilder]: For program point L132-2(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,256 INFO L762 garLoopResultBuilder]: For program point L132-3(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,257 INFO L762 garLoopResultBuilder]: For program point L132-4(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,257 INFO L762 garLoopResultBuilder]: For program point L132-5(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,257 INFO L762 garLoopResultBuilder]: For program point L132-6(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,257 INFO L762 garLoopResultBuilder]: For program point L132-7(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,257 INFO L762 garLoopResultBuilder]: For program point L132-8(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,257 INFO L762 garLoopResultBuilder]: For program point L132-9(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,257 INFO L762 garLoopResultBuilder]: For program point L132-10(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,257 INFO L762 garLoopResultBuilder]: For program point L132-11(lines 132 149) no Hoare annotation was computed. [2021-07-05 09:54:30,257 INFO L762 garLoopResultBuilder]: For program point L595(lines 595 599) no Hoare annotation was computed. [2021-07-05 09:54:30,257 INFO L762 garLoopResultBuilder]: For program point L595-1(lines 100 106) no Hoare annotation was computed. [2021-07-05 09:54:30,258 INFO L758 garLoopResultBuilder]: At program point L67(lines 1 1041) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,258 INFO L762 garLoopResultBuilder]: For program point L663(lines 663 670) no Hoare annotation was computed. [2021-07-05 09:54:30,258 INFO L758 garLoopResultBuilder]: At program point L663-1(lines 663 670) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:30,258 INFO L762 garLoopResultBuilder]: For program point L399(lines 399 414) no Hoare annotation was computed. [2021-07-05 09:54:30,258 INFO L762 garLoopResultBuilder]: For program point L136(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,258 INFO L762 garLoopResultBuilder]: For program point L136-1(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,258 INFO L762 garLoopResultBuilder]: For program point L136-2(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,258 INFO L762 garLoopResultBuilder]: For program point L136-3(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,258 INFO L762 garLoopResultBuilder]: For program point L136-4(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,258 INFO L762 garLoopResultBuilder]: For program point L136-5(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,259 INFO L762 garLoopResultBuilder]: For program point L136-6(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,259 INFO L762 garLoopResultBuilder]: For program point L136-7(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,259 INFO L762 garLoopResultBuilder]: For program point L136-8(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,259 INFO L762 garLoopResultBuilder]: For program point L136-9(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,259 INFO L762 garLoopResultBuilder]: For program point L136-10(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,259 INFO L762 garLoopResultBuilder]: For program point L136-11(lines 136 144) no Hoare annotation was computed. [2021-07-05 09:54:30,259 INFO L762 garLoopResultBuilder]: For program point L336(lines 336 342) no Hoare annotation was computed. [2021-07-05 09:54:30,259 INFO L758 garLoopResultBuilder]: At program point L336-1(lines 336 342) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~8 1)) (.cse2 (= ~pumpRunning~0 0))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2) (and .cse0 (= ~methaneLevelCritical~0 1) .cse1 .cse2)))) [2021-07-05 09:54:30,259 INFO L758 garLoopResultBuilder]: At program point L75(lines 70 78) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:54:30,260 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 432) no Hoare annotation was computed. [2021-07-05 09:54:30,260 INFO L762 garLoopResultBuilder]: For program point L407(lines 407 413) no Hoare annotation was computed. [2021-07-05 09:54:30,260 INFO L758 garLoopResultBuilder]: At program point L407-1(lines 100 106) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse2 (= ULTIMATE.start_main_~tmp~8 1)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse2 .cse5) (and .cse0 .cse1 .cse2 .cse5) (and .cse0 .cse4 .cse2 .cse3)))) [2021-07-05 09:54:30,260 INFO L758 garLoopResultBuilder]: At program point L672(lines 653 675) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~8 1)) [2021-07-05 09:54:30,260 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:54:30,260 INFO L762 garLoopResultBuilder]: For program point L483(lines 483 487) no Hoare annotation was computed. [2021-07-05 09:54:30,260 INFO L762 garLoopResultBuilder]: For program point L483-3(lines 483 487) no Hoare annotation was computed. [2021-07-05 09:54:30,260 INFO L762 garLoopResultBuilder]: For program point L483-6(lines 483 487) no Hoare annotation was computed. [2021-07-05 09:54:30,260 INFO L762 garLoopResultBuilder]: For program point L220(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,261 INFO L762 garLoopResultBuilder]: For program point L220-2(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,261 INFO L762 garLoopResultBuilder]: For program point L220-4(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,261 INFO L762 garLoopResultBuilder]: For program point L220-6(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,261 INFO L762 garLoopResultBuilder]: For program point L220-8(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,261 INFO L762 garLoopResultBuilder]: For program point L220-10(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,261 INFO L762 garLoopResultBuilder]: For program point L220-12(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,261 INFO L762 garLoopResultBuilder]: For program point L220-14(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,261 INFO L762 garLoopResultBuilder]: For program point L220-16(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,261 INFO L762 garLoopResultBuilder]: For program point L220-18(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,261 INFO L762 garLoopResultBuilder]: For program point L220-20(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,262 INFO L762 garLoopResultBuilder]: For program point L220-22(lines 220 226) no Hoare annotation was computed. [2021-07-05 09:54:30,262 INFO L758 garLoopResultBuilder]: At program point L419(lines 368 420) the Hoare annotation is: false [2021-07-05 09:54:30,262 INFO L762 garLoopResultBuilder]: For program point L158(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:30,262 INFO L762 garLoopResultBuilder]: For program point L158-1(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:30,262 INFO L762 garLoopResultBuilder]: For program point L158-2(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:30,262 INFO L762 garLoopResultBuilder]: For program point L158-3(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:30,262 INFO L762 garLoopResultBuilder]: For program point L158-4(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:30,262 INFO L762 garLoopResultBuilder]: For program point L158-5(lines 158 175) no Hoare annotation was computed. [2021-07-05 09:54:30,262 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:54:30,262 INFO L762 garLoopResultBuilder]: For program point L162(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:30,263 INFO L762 garLoopResultBuilder]: For program point L162-1(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:30,263 INFO L762 garLoopResultBuilder]: For program point L162-2(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:30,263 INFO L762 garLoopResultBuilder]: For program point L162-3(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:30,263 INFO L762 garLoopResultBuilder]: For program point L162-4(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:30,263 INFO L762 garLoopResultBuilder]: For program point L162-5(lines 162 170) no Hoare annotation was computed. [2021-07-05 09:54:30,263 INFO L762 garLoopResultBuilder]: For program point L560(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,263 INFO L762 garLoopResultBuilder]: For program point L560-1(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,263 INFO L762 garLoopResultBuilder]: For program point L560-2(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,263 INFO L762 garLoopResultBuilder]: For program point L560-3(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,263 INFO L762 garLoopResultBuilder]: For program point L560-4(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,264 INFO L762 garLoopResultBuilder]: For program point L560-5(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,264 INFO L762 garLoopResultBuilder]: For program point L560-6(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,264 INFO L762 garLoopResultBuilder]: For program point L560-7(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,264 INFO L762 garLoopResultBuilder]: For program point L560-8(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,264 INFO L762 garLoopResultBuilder]: For program point L560-9(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,264 INFO L762 garLoopResultBuilder]: For program point L560-10(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,264 INFO L762 garLoopResultBuilder]: For program point L560-11(lines 560 566) no Hoare annotation was computed. [2021-07-05 09:54:30,264 INFO L762 garLoopResultBuilder]: For program point L495(lines 495 499) no Hoare annotation was computed. [2021-07-05 09:54:30,264 INFO L758 garLoopResultBuilder]: At program point L100(lines 99 118) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse2 (= ULTIMATE.start_main_~tmp~8 1)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse2 .cse5) (and .cse0 .cse1 .cse2 .cse5) (and .cse0 .cse4 .cse2 .cse3)))) [2021-07-05 09:54:30,264 INFO L762 garLoopResultBuilder]: For program point L100-1(lines 100 106) no Hoare annotation was computed. [2021-07-05 09:54:30,265 INFO L758 garLoopResultBuilder]: At program point L100-2(lines 99 118) the Hoare annotation is: false [2021-07-05 09:54:30,265 INFO L758 garLoopResultBuilder]: At program point L100-3(lines 99 118) the Hoare annotation is: false [2021-07-05 09:54:30,265 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable198 [2021-07-05 09:54:30,265 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:54:30,265 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION was SAFE (3/3) [2021-07-05 09:54:30,284 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.07 09:54:30 BoogieIcfgContainer [2021-07-05 09:54:30,284 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-05 09:54:30,284 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-07-05 09:54:30,288 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-07-05 09:54:30,289 INFO L275 PluginConnector]: Witness Printer initialized [2021-07-05 09:54:30,289 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:54:23" (3/4) ... [2021-07-05 09:54:30,291 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-07-05 09:54:30,310 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2021-07-05 09:54:30,312 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2021-07-05 09:54:30,313 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2021-07-05 09:54:30,314 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-07-05 09:54:30,315 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-07-05 09:54:30,316 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-07-05 09:54:30,317 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-07-05 09:54:30,337 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && methaneLevelCritical == 0) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:54:30,337 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && methaneLevelCritical == 0) && waterLevel == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:54:30,337 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 1 && tmp == 1 [2021-07-05 09:54:30,337 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && methaneLevelCritical == 0) && waterLevel == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:54:30,337 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 1 && tmp == 1 [2021-07-05 09:54:30,337 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((tmp == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) || ((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((tmp == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive))) || ((((\result == 1 && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) [2021-07-05 09:54:30,337 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((tmp == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) || ((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((tmp == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive))) || ((((\result == 1 && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) [2021-07-05 09:54:30,338 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && !(0 == systemActive)) || (((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0)) || (((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) || (((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && !(0 == systemActive))) [2021-07-05 09:54:30,338 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && !(0 == systemActive)) || (((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0)) || (((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) || (((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && !(0 == systemActive))) [2021-07-05 09:54:30,338 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && !(0 == systemActive)) || (((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0)) || (((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) || (((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && !(0 == systemActive))) [2021-07-05 09:54:30,338 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((\result == 1 && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive)) || (((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0)) || (((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) [2021-07-05 09:54:30,339 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0) || (((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) [2021-07-05 09:54:30,339 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((\result == 1 && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) || ((((\result == 1 && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) || ((((\result == 1 && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive))) [2021-07-05 09:54:30,339 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((\result == 1 && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive))) [2021-07-05 09:54:30,340 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((\result == 1 && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive))) [2021-07-05 09:54:30,340 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((splverifierCounter == 0 && \result == 1) && \result == 1) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0 [2021-07-05 09:54:30,341 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || ((((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) [2021-07-05 09:54:30,342 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || ((((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) [2021-07-05 09:54:30,342 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive) [2021-07-05 09:54:30,343 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:54:30,343 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive) [2021-07-05 09:54:30,343 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((\result == 1 && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || (((((\result == 1 && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) [2021-07-05 09:54:30,343 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:54:30,343 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((\result == 1 && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || (((((\result == 1 && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) [2021-07-05 09:54:30,344 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:54:30,344 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:54:30,345 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:54:30,345 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:54:30,345 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:54:30,345 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:54:30,392 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-07-05 09:54:30,392 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-07-05 09:54:30,393 INFO L168 Benchmark]: Toolchain (without parser) took 8147.96 ms. Allocated memory was 69.2 MB in the beginning and 320.9 MB in the end (delta: 251.7 MB). Free memory was 49.9 MB in the beginning and 123.8 MB in the end (delta: -73.9 MB). Peak memory consumption was 177.2 MB. Max. memory is 16.1 GB. [2021-07-05 09:54:30,393 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 69.2 MB. Free memory was 49.9 MB in the beginning and 49.8 MB in the end (delta: 54.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 09:54:30,393 INFO L168 Benchmark]: CACSL2BoogieTranslator took 334.31 ms. Allocated memory is still 69.2 MB. Free memory was 49.8 MB in the beginning and 39.8 MB in the end (delta: 9.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-07-05 09:54:30,394 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.09 ms. Allocated memory is still 69.2 MB. Free memory was 39.8 MB in the beginning and 33.9 MB in the end (delta: 5.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-07-05 09:54:30,394 INFO L168 Benchmark]: Boogie Preprocessor took 71.16 ms. Allocated memory is still 69.2 MB. Free memory was 33.9 MB in the beginning and 29.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 09:54:30,394 INFO L168 Benchmark]: RCFGBuilder took 934.06 ms. Allocated memory was 69.2 MB in the beginning and 83.9 MB in the end (delta: 14.7 MB). Free memory was 29.7 MB in the beginning and 49.1 MB in the end (delta: -19.4 MB). Peak memory consumption was 14.0 MB. Max. memory is 16.1 GB. [2021-07-05 09:54:30,394 INFO L168 Benchmark]: TraceAbstraction took 6650.44 ms. Allocated memory was 83.9 MB in the beginning and 320.9 MB in the end (delta: 237.0 MB). Free memory was 48.6 MB in the beginning and 143.7 MB in the end (delta: -95.1 MB). Peak memory consumption was 143.0 MB. Max. memory is 16.1 GB. [2021-07-05 09:54:30,394 INFO L168 Benchmark]: Witness Printer took 107.50 ms. Allocated memory is still 320.9 MB. Free memory was 143.7 MB in the beginning and 123.8 MB in the end (delta: 19.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2021-07-05 09:54:30,395 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 69.2 MB. Free memory was 49.9 MB in the beginning and 49.8 MB in the end (delta: 54.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 334.31 ms. Allocated memory is still 69.2 MB. Free memory was 49.8 MB in the beginning and 39.8 MB in the end (delta: 9.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 45.09 ms. Allocated memory is still 69.2 MB. Free memory was 39.8 MB in the beginning and 33.9 MB in the end (delta: 5.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 71.16 ms. Allocated memory is still 69.2 MB. Free memory was 33.9 MB in the beginning and 29.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 934.06 ms. Allocated memory was 69.2 MB in the beginning and 83.9 MB in the end (delta: 14.7 MB). Free memory was 29.7 MB in the beginning and 49.1 MB in the end (delta: -19.4 MB). Peak memory consumption was 14.0 MB. Max. memory is 16.1 GB. * TraceAbstraction took 6650.44 ms. Allocated memory was 83.9 MB in the beginning and 320.9 MB in the end (delta: 237.0 MB). Free memory was 48.6 MB in the beginning and 143.7 MB in the end (delta: -95.1 MB). Peak memory consumption was 143.0 MB. Max. memory is 16.1 GB. * Witness Printer took 107.50 ms. Allocated memory is still 320.9 MB. Free memory was 143.7 MB in the beginning and 123.8 MB in the end (delta: 19.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 432]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 432]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 432]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION CFG has 1 procedures, 231 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 6153.1ms, OverallIterations: 9, TraceHistogramMax: 2, EmptinessCheckTime: 29.4ms, AutomataDifference: 1075.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 4069.7ms, InitialAbstractionConstructionTime: 13.2ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 1600 SDtfs, 3215 SDslu, 3038 SDs, 0 SdLazy, 455 SolverSat, 102 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 344.5ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 105 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 118 ImplicationChecksByTransitivity, 329.9ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=324occurred in iteration=7, InterpolantAutomatonStates: 71, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 144.8ms AutomataMinimizationTime, 9 MinimizatonAttempts, 1370 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 93 LocationsWithAnnotation, 93 PreInvPairs, 470 NumberOfFragments, 1532 HoareAnnotationTreeSize, 93 FomulaSimplifications, 1228286 FormulaSimplificationTreeSizeReduction, 1239.5ms HoareSimplificationTime, 93 FomulaSimplificationsInter, 171243 FormulaSimplificationTreeSizeReductionInter, 2809.5ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 39.3ms SsaConstructionTime, 195.8ms SatisfiabilityAnalysisTime, 401.1ms InterpolantComputationTime, 318 NumberOfCodeBlocks, 318 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 309 ConstructedInterpolants, 0 QuantifiedInterpolants, 560 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 14/14 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION CFG has 1 procedures, 231 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 206.4ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 1.3ms, AutomataDifference: 11.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 113.3ms, InitialAbstractionConstructionTime: 1.5ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 463 SDtfs, 117 SDslu, 6 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.8ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=231occurred in iteration=0, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 3.3ms AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 93 LocationsWithAnnotation, 93 PreInvPairs, 155 NumberOfFragments, 155 HoareAnnotationTreeSize, 93 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 48.2ms HoareSimplificationTime, 93 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 61.2ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 3.2ms SsaConstructionTime, 12.7ms SatisfiabilityAnalysisTime, 20.9ms InterpolantComputationTime, 37 NumberOfCodeBlocks, 37 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 35 ConstructedInterpolants, 0 QuantifiedInterpolants, 39 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION CFG has 1 procedures, 231 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 222.1ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 1.4ms, AutomataDifference: 12.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 121.5ms, InitialAbstractionConstructionTime: 1.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 463 SDtfs, 117 SDslu, 6 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.7ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.6ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=231occurred in iteration=0, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 4.2ms AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 93 LocationsWithAnnotation, 93 PreInvPairs, 126 NumberOfFragments, 155 HoareAnnotationTreeSize, 93 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 46.4ms HoareSimplificationTime, 93 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 66.6ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 4.5ms SsaConstructionTime, 9.0ms SatisfiabilityAnalysisTime, 31.7ms InterpolantComputationTime, 55 NumberOfCodeBlocks, 55 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 53 ConstructedInterpolants, 0 QuantifiedInterpolants, 57 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 3 specifications checked. All of them hold - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((\result == 1 && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || (((((\result == 1 && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: \result == 1 && tmp == 1 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 635]: Loop Invariant Derived loop invariant: ((((\result == 1 && methaneLevelCritical == 0) && waterLevel == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 336]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0) || (((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((\result == 1 && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || (((((\result == 1 && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((\result == 1 && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) || ((((\result == 1 && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) || ((((\result == 1 && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive))) - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 107]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((\result == 1 && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive))) - InvariantResult [Line: 570]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((\result == 1 && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive))) - InvariantResult [Line: 570]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 570]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 438]: Loop Invariant Derived loop invariant: ((((\result == 1 && methaneLevelCritical == 0) && waterLevel == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 570]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((tmp == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) || ((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((tmp == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive))) || ((((\result == 1 && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) - InvariantResult [Line: 570]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 389]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && !(0 == systemActive)) || (((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0)) || (((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) || (((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && !(0 == systemActive))) - InvariantResult [Line: 556]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 556]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 556]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 663]: Loop Invariant Derived loop invariant: \result == 1 && tmp == 1 - InvariantResult [Line: 249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && !(0 == systemActive)) || (((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0)) || (((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) || (((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && !(0 == systemActive))) - InvariantResult [Line: 556]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 249]: Loop Invariant Derived loop invariant: (((((splverifierCounter == 0 && \result == 1) && \result == 1) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0 - InvariantResult [Line: 556]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 570]: Loop Invariant Derived loop invariant: ((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive) - InvariantResult [Line: 556]: Loop Invariant Derived loop invariant: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 107]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 556]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 107]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((\result == 1 && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive)) || (((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0)) || (((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 556]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || ((((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || ((((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 556]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((methaneLevelCritical == 0 && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 556]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && !(0 == systemActive)) || (((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0)) || (((\result == 1 && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) || (((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && !(0 == systemActive))) - InvariantResult [Line: 556]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 313]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 368]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 313]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 591]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 556]: Loop Invariant Derived loop invariant: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: (((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 70]: Loop Invariant Derived loop invariant: (((\result == 1 && methaneLevelCritical == 0) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 313]: Loop Invariant Derived loop invariant: ((((splverifierCounter == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive) - InvariantResult [Line: 313]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 313]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 313]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 379]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((tmp == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) || ((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((tmp == 0 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(0 == systemActive))) || ((((\result == 1 && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0)) RESULT: Ultimate proved your program to be correct! [2021-07-05 09:54:30,439 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...